Minos might have spent his city's budget on bisexual lighting, but Gabriel is in even hotter water for wasting Heaven's budget on replacing mice, keyboards and monitors from his computer setup because he keeps breaking them!
I like to imagine Sisyphus just picks up sand from the bottom of the lake then hurls it at gabriel yelling "DESTROY!" then gabriel going "YOU NEED MORE POWER!" and the cancerous rodent just burrowing into a hole