Hack Of The Night : The best way to save your cool if you get caught doing something embarrassing

We've all been caught doing something embarrassing before.  One of my favorites is when someone tries to push a pull door, or vice versa.  If you don't know how to tell before you walk up to the door, check out my hack from last night.  As for embarrassing stories, one time I was in a change room trying on a shirt and I reached out to grab my girlfriend's hand to bring her into the change room to check it out, and I grabbed a stranger's hand instead.  Can you imagine how fast I turned red lol ?!?!  Anyways, here's something you can say if you get caught doing something embarrassing, and hopefully it will help you save some cool points.