let me be clear here, you cant look at a gibbon walking and say it's not funny, like cmon man, thats just silly, atleast just admit that a gibbon walking is funny as hell. because literally everybody thinks that gibbons walking is very entertaining to watch.
ok, trust me on this one. if you gone up to a gibbon in real life and feel it, it would probably be as soft as cotton.
if you have actually heard a gibbon before, you have 100% heard a gibbon scream "OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO" at the top of its lungs.