For Mother's Day we rode our bikes 5 miles to a park. The kids played on a playground for about 30-45 minutes and when we went back to our bikes, my 13 y/o and 11 y/o's bikes were gone. They were parked out in the open but we weren't watching them closely.

They weren't even nice bikes. It just pisses me off that there are people out there who will take some kid's bike and ride off with it.

I'm trying not to let my frustration ruin the day, but I'm really angry.