I find Colbert's show very awkward & ill fitting in general, & those exchanges certainly add to that vibe. It's a shame, because I like Colbert as a person, & in the right element he's a funny comedian. That element imho is comedic actor though. As a host, it's all very uptight & antiseptic, like trying watching The Three Tenors sing Yellow Submarine. Goddamn I miss Carson now more than ever^ Speaking of that, Colbert and Jon Batiste have some of the strangest, most awkward, interactions between a host and bandleader. Bless him, Batiste seem to try his best.