Played last night. i did not know "aa" was a word - some kind of lava.
I had 2 "o"s in the rack and an open "o" on the board. I told them if "aa" is a word "ooo" was a word too, look it up. I googled it for them on my phone. "Ooo - a flightless bird of sub-arctic North America, sometimes known as the "Fireworks bird" because its mating call is the sound people make when watching fireworks, ie "Ooo."
I actually had them convinced.
