you need 3 or 4 people to run a _little_ coffee shack? I'd say 2 are sufficient with proper organization and expectation management. and why 17 to 20 year olds

you need 3 or 4 people to run a _little_ coffee shack? I'd say 2 are sufficient with proper organization and expectation management. and why 17 to 20 year olds? that's so oddly specific. I don't like being served by teenagers. also you write that's what _you_ want to _do_ with your retirement? what are you doing there? the dishes? the book keeping? sit around sipping coffee feeling very important?