Most expensive thing you wasted money on at work

Too celebrate the Bucs trio of cut big named FA's and to show comradely with the GM lets all share our stories of wasting the bosses money through sheer incompetence. I'll go first. I worked at a BMW dealership and one day I accidently gave away 243 cars because I was drunk and on drugs. Of well live and learn. Lucky I wasn't fired.... Well until I did the same thing the following year.