I went to a car place to buy a vehicle, he was fine, told him I'd work with him if I came back, didn't end up buying a car. Eight weeks later I need to buy a car and returned to the same place, wasn't sure if I saw the same guy, ended up getting a new sales consultant and then SAW the first sales person during my trip there. Didn't buy a car, but thinking of returning to do so. Do I ask his boss if they can split commission. Do I admit to him that I messed up on accident? Do I not worry about it at all? What's the etiquette here? Thanks.