Lots of No

Benjamin has been able to express "No" for a very long time and in many different ways. Here is a list:

No
Uh-uh
Nope
No way
*vigorous head shake*
No, thank you

But only in the last 2 weeks or so has he started expressing the idea of "Yes" outside of nodding. He now says a quiet "ye-et" more and more frequently. Wonder why the yes took so long?

Anyway, here's a cute pic since we haven't posted one in a while.