Miss DD who is 2.3years i have noticed every now and then has her thumb in her mouth.
It is only for about 1-2 mins.

She NEVER sucked her thumb.

But DS does (11 months)... so i assume she is mimicing him

omg i dont want her to start.

First time i said - yukky, we dont suck our thumbs, only babies do. She thought it was funny and kept doing it.

So now i have just ignored that she is even doing it

has this happened to anyone else?