I'm seeing 3 persons opening up a store, it is a 15 year old cooking, 2 college students doing the register, and the owner in his 40's who is outside doing the door, till I found out they are millionaires

I'm browsing in a local bakery and it is pretty normal, it is 3 persons opening up the store since it is a Saturday morning. I found out they are millionaires and they open up the store ever since Saturday, and the owner even go outside to do the door since they rotate each other every 10 minutes.