Major Grin is the name of the channel/nickname of the bloke what makes comedy Star Trek edits and out of context things like this (mainly to criticise the septic tank lorry crash that is modern Star Trek).
(, Mon 11 Apr 2022, 17:01, Reply)
I wonder what it’s from then; I thought it was just Stewart doing another funny short like his country album advert.
(, Mon 11 Apr 2022, 17:26, Reply)