What impression/s can you do really well?

[Crocodylus Acutus]

What famous person, or group of people, can you audibly impersonate to a competent and entertaining degree?

I can do a mean Richard Nixon and an alright Donald Trump, and when I'm in a very chinky mood, my inner Chinamen shines bright.

 

[ToroidalBoat]

I can imitate a cat purr and a tribble noise.

(both use the same technique as rolling an R)

 

[SpergioLeonne]

I have an impeccable Snape mode

 

[Crocodylus Acutus]

(both use the same technique as rolling an R)

Something I can't do. It's why I don't like learning Spanish, its just not as fun if you can't roll your Rs.

 

[dick brain]

Kurt Cobain but only once.