"Wait, Mom!"

Vivian has been telling me to "Wait, Mom!" a lot lately (Oh yeah, and the twins have been calling me "Mom" lately instead of "Mama" or "Mommy."). She'll ask me to do something, I'll slowly begin to do it, and then she'll yell, "Wait, Mom!" with her arms extended out to me and her hands in a "talk-to-the-hand" position. I'll then say "Okay" and wait for further instructions, to which she usually will continue to yell, "Wait, Mom!" after every single move I make (ex- moving my arm an inch). Eventually, she'll come up with the next set of directions and she'll happily order me around. But, until she figures it out, I'm stuck waiting.