We've reached that happy stage where not only does the bug recognize when we've arrived at one of her favorite play destinations, but she also reacts with flailing limbs and high-volume chants.
"Okayyy! Play, play, playyy! Yayyy! Okay, play, playyy! I see play, play!"
And so on.
We're starting to teach the fine line between being really happy and being really loud. The former is much more socially acceptable as we age. The latter has limited acceptance inside enclosed places such as cars. For now, it's still kinda cute.