Does your LO do this?

The other week DS and I were playing when all of a sudden he came over, lifted my shirt, undid my bra and took a sip. Went "ahh" in satisfaction and just as quickly he was off playing again.

It got me thinking how much he really does or tries to "self serve". I catch him trying to work my bra hooks all the time or adjusting my shirt and bra to get his next meal.