Stop in for a cup of coffee

So Snap On guy swung by shop today and gave me some “free” Holiday swag. Included was, oddly enough, some Snap On socks. I had no idea they had such a thing? So I peel them out of the packs when I get home and toss em in washing machine, and toss wrapper in trash, thinking cool, a couple three or four pairs of thick socks for Winter. Jodi comes downstairs to mix a drink and I hear a loud “WTF” ? She instantly hollers just how much have you spent to get free socks? Just how exactly do ya answer that?