Maybe not so much creative bumping, but I just ruined my Microsoft split keyboard, so now I have to get used to a standard keyboard again.
How did I do it, you ask? Well, I was chasing my dog around the house with one of those light-weight plastic blow-up balls. I needed to put my daughter to bed, so I threw the ball into the living room, which knocked over a glass I'd had Coke and ice in. It was mainly water that went into the keyboard since the majority of the Coke had already been drank by that point. but regardless, it seeped into the keyboard and it now appears to be ruined. I opened the thing up and wiped it out with a paper towel, but I think I just made matters worse.
Now I have to teach myself how to type all over again. Goodbye 50 words per minute.