Today was a hot and beautiful day. So we had a most cool and delicious 4H meeting... Made home made ice cream in a ziplock bag. Yum! Making... Eating... Simple and delicious. Great for kids at camp, if you don't mind lugging in the ice. For car camping, it's a no brainier. And if you are winter camping, a little extra salt and you're all set. Besides making and eating ice cream, the lesson today was in thermodynamics.