Ooops....try again!

Addie, without knowing it, has taught me a very important life lesson. If you spill your dinner on the floor, drop everything you're trying to carry up the stairs, put your jacket on upside down...there's is no need to swear or get frustrated or irate, just say cheerfully: "Oooops...try again!"
I can speak from experience, this has the power to make any frustrating situation seem pretty silly and not so awful after all.