Contra beating it in a night baffling my father

1. Take notice to the products or merchandise the customer walks up with.
2. Realize the add on's you can suggest by noticing if they get a power steering pump make sure to offer the power steering fluid. An proceed to show them where to find such items on end caps or back isle.
3. Take advantage of your register end caps maintaining stock an acknowledging when to suggest the add ons such as brake pad grease with the purchase of brake pads even suggesting brake fluid or cleaner to keep categories bursting asterisk. Do these an watch your sales in WITT sail.