A Sec

So this weekend my baby (who is not so little anymore) did the funniest thing, I must tell her "Just a Sec" for just a second, quite often. She has this thing with shutting doors when she goes out of a room, she will smile and say "BaBye" but now she holds up one finger and says "a sec," it has to be the funniest thing I have seen in a while. She can't possibly know exactly what it means, other than you get my attention again in a bit. She knows it is funny and beams from ear to ear everytime she says it. She is so big!!!