Buy 6 for 400 points, 400 points = $.40 off per gallon, $.40 x 30 gallons is $12 savings
The Lysol wipes, Lysol cleaner and Lysol toilet bowl cleaner are $2 each. Buy them in combinations of 6 and pay $12 but get $12 back in gas points. Remember, Giant allows you to do 10 DEALS a week, so you could buy as many as 60 items!
I don't know about your life, but I can appreciate those Lysol wipes. :-/