I had Duke Nukem Forever in my shopping cart on Steam and was having second thoughts so I went to go make a drink and check up on dinner. Unfortunately I'd left the kitchen knife facing the wrong way in the dish rack and accidentally stabbed my palm on it, and as I flinched, my hand toppled the bowl of vinegar oil and then since I was a little clumsy as I was backpedaling my other hand grabbed the oven door and yanked it open. While recoiling from the sudden burst of heat I stepped on a skate my little brother had left lying around, got oil all over me and instantly was set aflame because of the heat, so went skidding out of the kitchen in flames screaming like a demon out of hell all the way back to where my computer was and I hit the computer table head first.
Then the computer monitor fell over and the corner hit the left mouse button, completing the purchase.
This is the only reason Duke Nukem Forever is in my Steam library.