I believe that she just asked the monkey for bus times and the monkey is telling them.
At least, I want to believe that.
(probably the guy is humming a song he wants the monkey to guess…)

That woman is wearing pink shoes with a rust colored pullover and you zero in on the monkey?

Oh I LOVE IT! He's sitting like a people!  My posture is a teeny bit better than that, though. Not much, but a teeny bit.

Poor guy, probably thinking “OH great…humans. Neighborhood has gone downhill since they let in the orangutan.”