Very cool random things!
My kids also dont do well with cows milk. One of the reasons we decided to get dairy goats. Its funny, even though I am fine drinking cows milk, I find I get congested and feel 'off' for about an hour after drinking, whereas with the goat milk, there are no bad effects at all. And my kids who get stomach pain with cow milk do not have these problems with the goats. Plus, it just tastes so much better!! :D