Congratulations! You have found one of the top 5 slowest pharmacies in America. (Just kidding but it's ridiculously slow). If you have booked an online appointment for a flu shot, it is even worse - expect to wait at least a half hour past your appointment before they call you up and it's not even because of other patients waiting. The store itself is great - clean and helpful. Passport photos are a snap and take less than 10 minutes.
I spend most my time here so I'd say I'm a pretty reliable source