In films people are always digging holes, to hide stuff, as graves (mostly for others but sometimes for themselves, usually at gunpoint) and sometimes just for shabs/bants.

Can't remember the last time I dug a hole and I've definitely never dug a big one.

What's the biggest hole you've dug and why?

Bonus points for solo efforts.

Balonz has clearly dug a few ponds for his ghost koi. But I bet he's never dug his own grave on a dry, dusty plain in La Mixteca, just north-east of Oaxaca.