Greetings & Gifts

Every time I go to this post office I ask myself why am I returning? The man that seems to be in charge is extremely rude, rushes through each customer, speaks to his wife or co-worker in another language while he is serving customers who do not speak that language. He refuses to sell stamps in quantities that are different than a package, ie. won't sell you 10 or 11 because the pack is 12, when I question this he just says they sell it in 12....this is not the front cash this is the post office. My recent visit I bought 20 stamps plus some other items, he did not question me and I thought great he is changing, when I got home I see that he sold me 24 stamps (2 pks of 12) even though I only asked for 20! Very annoying!