There's a similar story about CS Lewis that's much older. I originally saw it in some print source, but this (unsourced) quick Google copy-paste gives the gist:

One day, Lewis and a friend were walking down the road and came upon a street person who reached out to them for help. While his friend kept walking, Lewis stopped and proceeded to empty his wallet. When they resumed their journey, his friend asked, "What are you doing giving him your money like that? Don't you know he's just going to go squander all that on ale?" Lewis paused and replied, "That's all I was going to do with it."

Obviously it's funnier when a comedian says it, just thought it was interesting that the general idea has been around for a while. Probably as long as there's been booze and beggars tbh.