You can't gbrblblblbl(gargling noise) with a regular stool.
They both tell the audience what they are glad to hear. But at the end, the audience laughs at the comic, and the politician laughs at the audience.
It only takes one nail to hang up the picture.
The Diarrhea of Anne Frank
Plenty o' room.
A noisy noise annoys an oyster.
It's meow-sic to their ears!