Back about 45 years ago, raising earthworms was a big deal at least in Corpus Christi, where I lived. They had contests for who could submit the best recipes for eating them. I toyed with the idea of raising some, but not eating any.
He's a clip from Bush Tucker Man.
Unfortunately I couldn't find a video of him eating a live grub, or some such creature or bug, with great relish, but this'll give you some idea of the sort of thing he got up to..
No need to try to watch the whole video.
I wasn't a great fan, myself.
A bit too much of a rugged ocker for my liking.
And I do wish he'd worn longer shorts!