Bean Bag Chair, sewing and "Go?"

We bought Caleb a bean bag chair because he needed somewhere to sit when he watches tv (I try to only let him watch it while I take a shower and while I make dinner). Caleb doesn't like the couches very much for sitting. He much prefers my lap and starts fussing when I take him off. Solution: a bean bag chair. He loves it!

I finished a denim dress, bloomers and a head band flower for our little girl:

Caleb does this thing now. Here's exactly how our conversation goes every time:
Caleb: "Go?" (he wants to know where something went, like a bird that flew away)
Me: "Where'd it go?"
Caleb: "Hmmmmm"

If I try to explain to him where whatever it was went he looks at me and asks again "Go?" So I just say "where'd it go?" He always puts his palms up in a questioning manner too. This has gone on for days now and he asks it about everything. I get such a kick out of it so I tried to take a video. After I say "Where'd it go?" for the 3rd time on this video you'll hear his "Hmmm"

We were waiting for some friends to come over so that's what he's saying at the end: friends.