what has your child/toddler done in public...

What has your young child done in public that made either shopping or a family day out difficult or funny embarrassing!

My two year old daughter has been pushing the boundaries alot lately! we recently moved and she was to start her new daycare in just a few weeks, we went to do the normal food groceries shop! She started playing up as soon as we got in there, I also have a 7 month old son so he was hungry and she was climbing out of the trolley and wanted me to carry her then she wanted to walk and was just crying the whole time! Then when we were leaving I was holding her hand and we were going down the escalator and she stopped up the top as soon as the trolley got connected with the escalator! My son and I were going down and she was up the top! This lady brought her down to me because I couldn't go back up with my son, I felt like crying that day! I love her to bits but geez that was a horrible day! anyone else have had a struggle like that?:(