A francophony
Ventriloquists have to be able to speak with their mouths closed. Politicians speak out of both sides of their mouths simultaneously.
Purr-tuguese
The first guy says "Ouch!" and the second says "Yeah, I didn't see it either."
They were both cooked by a guy named "Dave".
If you see sap buckets on telephone poles.
Claude
Karma chameleon