Two quick lessons from a cashier and a barber

Interesting day last week. Had a few minutes before a meeting so I stopped into Office Depot to buy some markers .  No big deal, like a $5 purchase and at 9:00 in the morning there is no one there. Then Bobbi and I met at the register.  I really like that Office Depot will e-mail me my receipt; 1 less piece of paper, easier for tracking.  Today Bobbi decided he wanted to make the decision for me and pressed “print receipt” .  I said Bobbi why did you do that he said he was moving things along.  At this point there were 8 or so employees in the store and 1 customer, none of which were on line with me.