During dinner, Kate started to pull at the lid to her sippy cup full of milk. She was trying to take it off so she could drink out of it like a big girl. Right before my eyes, I saw all three of the Trioux drink milk out of a regular cup! We have not worked with them at all on this, so it was a pretty big shock to us. Some are better than others, but overall they are pretty good at it. Oh boy, they are growing up so fast!