I will gladly admit to being the more laid back parent at the play date and will offer that is has bugged a few people. Then, as that same women, I will at times be the most strict at the play date. It depends on who is there. I am not big on having lots of rules. I like a few general principals and will tweak as I see need. This is a difficult post since each family is so different. I cannot and will not tell you how to set your rules. I will encourage you, as I share mine, to read between the lines to find what suits your family best.
In place of a lengthy list of rules, we do wider based principles. Our major, untouchable, immovable family rule, is “No Bullying!” This was set up way before bullying became such an epidemic in our schools and since it is our most important family principle, we have kept the line the same. Bullying, in our family, incorporates a gambit of critical no’s. Here is a sign I have had made for this. Keep in mind our family adopts and fosters so we carry rules that will allow persons from abusive backgrounds to feel comfortable. 
I found that these rules are useful for almost all typical social situations so once we have these established, I can feel pretty comfortable with taking them places, knowing they will abide by them. We expect our little ones to generally abide by these as young as 10-15 months old. I will explain more on how to achieve that and what we mean by “separating from the herd” in latter posts.
So there are three basic parenting situations that require addressing when it comes to rules.
1. When we go to another’s house- Have your rules about appropriate talk and behavior on our way there. I go seat by seat and specifically discuss what is expected of each one. I will take time to let them know if someone has rules different than our own, like shoes in the house, going into someone’s room, or keeping snacks in the kitchen. It may even be nice to have them in the habit of asking the hostess about those things. They should already by minding your “all-the-time” rules and whatever may be added, could be talked about before hand.
2. When friends come to your house- My best advice would be to relax as much as possible. That is different for everyone. I figure I can only modify my own children’s behavior and do my best to cope with others. I certainly will not modify my house rules to fit a guest’s desires. We basically will allow anyone to play here with a few caveats. You must shake my hand, look me in the eye, and be able to say at least 3 sentences to my face. I let them know they are welcome to play, it is nice to meet them, and there is no cussing. I also let them know that we keep our home a happy, safe place for all our children so please be sure to be nice to everyone. For those of you not yet in the “kids just show up on their bikes” phase, you will understand what this means someday. There have been instances when big kids will think it is funny to pick on a younger kid and they will get a warning or be asked to leave. It is ok to tell kids that food stays in your kitchen or drinks are only for the table. You can tell them not to touch certain toys and you can ask them to leave a room or even your home if they are not abiding to your rules. There is good in this beyond the moment. What you can say with love and respect, will later be told to them by society in less than kind ways. My main conviction is that if I can show them love and acceptance, that is my preference. I try to hold strong while letting them feel as loved and welcomed as possible. We have had more than a few stragglers come to our home who have horrid home lives. You may be the only good parent they see. If at all possible, be that person for them.
3. Going to Walmart- (or really to any public place) They need to be told in advance what you expect. They also need to know that you will not cower to a nervous bowl of mush if they misbehave in public. You are as strong and as set in your expectations as you were at home. When we first took in our one daughter from foster care, we had to do a family trip to Walmart. Well at one point she began to cry and whine, this awful noise she used to make, developed from the serious neglect she endured just before coming to our home. Well once she started doing this, my husband looked at her and said, “Oh no! No crying at Walmart. All the kids cry at Walmart. It’s just too cliché .” I burst out laughing in agreement and low and behold, tiny girl stopped crying. Sometimes just making eye contact, letting them know what is proper, and then moving on, works better than anything.
So basic rule of thumb, keep your rules consistent inside and outside of the home. Let them know when new places require additional rules. Hold others to your rules while at your home to deliver the message to your kids that your house rules are dependable, and to let other kids learn in a loving way that society is not an “anything goes.” Try and be as simple as possible so you can enjoy your time with others as well.
Blessings!
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