Walgreens?

Okay, I try Walgreens but sometimes, things don't work out as I think they should. Like last night, I did the 3/11.00 Pepsi deal. They would give you 3.00 in Register Rewards if you bought 3. That brought it down to 3/8.00. I had 3/2.00 coupons which brought it down to 3./2.00. Not a bad deal for 3 12 packs of Pepsi. I actually paid 3/5.00 because the rr printed out to use on another order. So, I did my next 3/11.00. Used 2/2.00 off and the 1/3.00 rr from the previous order. That made it 3/4.00. I expected another 3.00 rr to spit out because it was another deal but it did not! When I asked the girl, she said it was their policy not to print the register reward deals if you used a register reward!?! Huh? I think it has always worked before and told her so but she wouldn't do anything about it. So, anyway, I didn't get as good of a deal as I thought I would so was bummed but, what can you do? Just a word to the wise though, be careful at Walgreens. I guess I'm not familiar enough with them to know exactly how everything works? I did get Garniar Fructis shampoo for .50 per bottle though so, though I had thought of not going back, I might give it a whirl? I'm just going to be more careful and more wary of their register reward deals! :)