Starbucks

So I take Sammy to Starbucks a lot, apparently too much.  I went to place an order today, and asked the barrista for a tall coffee.  I had Sam in my arms.  As I finished speaking Sam shook his head and told her, "no, venti please."

Starbucks translation (my husband refuses to use their terminology):

tall = small
grande = medium
venti = large