ceɑꞃᵹæꞅꞇ

you can make a character that's a species that makes fun noises so they can make fun noises, or you can make a wolf with a cybernetic voicebox who thinks imitating your phone or making you think you have tinnitus with a 2kHz square wave tone is a hilarious prank

get you an animal friend that can do this and give the whole gang flashbacks

you have independently invented a parrot