Don't mix up the contact lens cleaning solution with the wetting solution.
Don't stick your hand in the vacuum cleaner carpet attachment without turning it off - it ate my entire hand.
Don't mix up the hair spray and Lysol.
Always put the basket in the electric coffee maker - or else a spray of scalding water and disapproving glares from the office temp.
Don't try to reheat a cup of coffee by pouring it through the coffee maker - that temp hated me. The filter clogs and it takes twenty pots of clean water to clear it.
Don't drop a lemon candy into a can of diet soda to make it more palateable - it becomes a sticky volcano on your boss' desk.
My most recent embarrassing moment - my office chair is on wheels. I leaned over to pick up a dropped pencil. It shot out from under me and ran into the metal desk behind me with a loud clang. I fell forward into a metal trash can which overturned also with a clang spreading an assortment of debris everywhere. I was laughing too hard to get up and tears were running down my face leading all to believe I was injured. I give them credit - no one laughed until the following day. Then on the way home, I remembered the event and started to laugh out loud again - on the subway train. Amazing how easy it is to get a seat if people think you are crazy.