Don't know if it's been done but Newman and Baddiel in pieces used to crack me up as a 12/13 year old. Think it's available on YouTube.
Anyone remember Michael Bentine and the Bumblies?
It was about 3 Aliens, who lived on the ceiling, Bentine named them Bumbly 1, 2 and 3
https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB0Q3ywwAGoVChMIhM2I-d6YyQIVgbgUCh1OTQB8&url=https://www.youtube.com/watch?v=HNJeIX8y3Go&usg=AFQjCNFQ48g0rye-juD0ZBrh0VJCC78t5Q
The Sweeney