Do you think she'll notice?

Mom has gotten pretty laid back about the snakes, even letting me take them out of their vivs to show her. I really thought I was done, but then I came across a not to be missed deal on a Jampea Dwarf Retic. Of course, for a Retic, Dwarfs are about 6-10 foot long. I'm just not going to say anything and when they come next there will a new viv. The trouble is, she's started counting them when she comes in now....