What did I get my self into?

Do you ever wonder why and how you manage to get yourself into situations you just wish you hadn't? That's exactly how I felt today after taking my 3 and 4 year olds roller skating for the first time BY MYSELF!!! I thought it was going to be such an amazing experience, yet I left so tense and with a back ache from picking them up from the floor while I myself was on roller skates. We managed to go around the whole rink once and they skated and fell in the carpet area as well. We were there for about an hour, which for me seemed eternal! I was surprised to hear them say they actually enjoyed it! So next time... it's my husbands turn to go.