Last week my manager tried to break my code...
He was in China, and with five our Shanghai developers worked on breaking my code for ~17 hours non-stop. As he says, they've started around 6AM and finished around 2AM (apparently, there was a lunch in-between). For all that effort they've found only 1 (One!) bug. Nice!
On unrelated subject, a racoon came to my deck last week in the morning. Funny creature, here is how he looked like on the tree nearby...