This one I remember as I Googled "lizard drinking" and immediately got the sarcasm. I knew that one. I may start using "sinking some tins". I like that one.![]()
That can be taken as drinking some beers or drilling holes in the bottom of aluminium boats (also referred to as ‘tinnies’).

"tinnies" Bob! But sometimes it refers to a small metal boat, so you have to interpret context too.
I was going to suggest that drilling holes in the bottom of an aluminium boat could also be ‘sinking tinnies’ but hubby said that wasn’t a thing, so I didn’t.
