Adlyn has been saying this for several months, but I don't think I have documented it yet. Adlyn likes to spin around in circles in the kitchen and she likes the feeling of being dizzy. But, instead of saying dizzy, she says, "Busy!"
When I ask Brooks to do something, he often respond to me that he is busy, or he tells me to wait a minute. I'll try to stop saying this upon his requests, and maybe that will help reduce the amount of times he tells me to wait!