Ordered a works pizza and bread , then handed the ...

Ordered a works pizza and bread , then handed the lil stoner behind the counter a coupon for a free 1 topping pizza (from the howie pizza kits). He tells me i cant use the coupon for the works. I tell him i want the works and I want a peperoni pizza . 20mins later i walk up to the counter and I see 1 pizza box and a bread box I ask where is the other pizza.( Lets cut to the chase.) He took the peperoni off my works for the coupon ??? Really? Instead of giving me my order you take peperonis off my works?
Nothing has prices on the display boards allowing you to make an informed decision on what you would like to order. All said and done $17 for a medium and bread. Should have just went to little ceasers. I will be throwing the rest of the fundraising coupons away.