Guy in the drive-thru: Let me get a half dog of vodka.
Me: A what?
Guy: Just cheap vodka.
Me: What size?
Guy: A half dog.
Me: Like a half pint?
*grabs a half pint of McCormick vodka*
Me: This size?
Guy: Yeah… No. Actually just give me the full dog.
Me: This one?
I have never heard someone measure liquor in dog units before. I assume a fifth is a double dog? But then whats a half gallon or a shooter?