I really appreciated JL's sentiments on finding a good parenting match with other mothers. I've chosen to do this and while there aren't a lot of other moms who have the same values/rules as my husband and I have, we've found that playtime is very fun. I spent three hours at the park today with a girlfriend who has a similar parenting style--our boys had a great time. They climbed low trees (we were both right there, keeping an eye on them) and we are both comfortable giving some direction to the group of three ("If you want to throw pinecones, lets throw them up the hill and not down, where people may be on the path.." ) It was relaxing, a nice time for all of us to connect, and I'm excited that her boys are old enough to develop their own relationships with me and my son, with her.
At our house, however, we do have an older tree that I know is dying. It is a short tree; the highest my son can climb is about 4' up. Our house rule is that he may climb it only when we don't have company/playmates over. He really wants to climb and the risk is relatively small... he falls a short way onto lots of soft grass at the worst. But I also know that I don't want other people's children to run the risk of being hurt, so that's my agreement with my son-- he doesn't climb when friends are present.
Bruno Bettelheim writes in "A Good Enough Parent" that our children need us to stick to our values, to be the wall they push on during adolescence when they are prone to rebelling and expressing their autonomy. I love this image, a wall-- walls are solid, and if you are pushing on one, it will hold you up. But if you, the wall, give way and let kids (or other parents) decide your parenting values for you, the child pushing will fall. We uphold our children by being clear and consistent with our family rules. We do our children a favor (especially young children) when we find other parents who don't offer things that aren't allowed at home. There's less conflict.
Because of my profession, having worked with children for so very long, I am very comfortable in giving children some friendly reminders. One little boy (4 or 5, my son's age) wanted to run off with us to the swings, which were across the park. His mom was busy with his toddler sibling, and I reminded him with a smile "Oh, go check with your mom first!" I really would hope someone would take the time to be friendly and remind my son to be safe if I had been distracted too. It's the Village... but the friendly, gentle village and not the bossy "You can't come with us! Your mom doesn't know where you are!" And I'm also aware that if the mom is close and paying attention, it's her job to decide, but I'd like to think that a gentle reminder to go check with mom means that this will save that mother from a moment of panic and wondering where her kid's gone.
My little boy is young now, but we do sometimes end up being the odd ones out. Our preschool is very clear about 'pick up your kid and go home', and although other families linger, I am clear with our son: the teacher's rules are to say our farewells and leave, and I'm going to respect her. When we are in what we call "someone else's space" (and I like how Wickerparkgirl talks about 'rules of the house'), their rules apply. That said, I'm believe that I'm responsible for finding healthy households for my son to play in. I'm always surprised when I read posts on cell phones wherein a parent wants to talk to their kid when they're at a friend's house, but doesn't want to 'bother' the attending parent. Oh, not me. I want to talk to that parent! That parent will likely give me a better picture of what's going on than my child will.:) Just my two cents....