I think it only takes one... but he's got to be inspired to do it.How many hippopotamus does it take to change a lightbulb?About 3 or 4. They probably keep breaking the step ladder because they are so heavy.How many hippopotamus does it take to change a lightbulb?idk :(How many hippopotamus does it take to change a lightbulb?a million.How many hippopotamus does it take to change a lightbulb?none..
theyre not that smartHow many hippopotamus does it take to change a lightbulb?I want a hippopotamus for Christmas so I can get him to change light bulbs for me...
:P
.How many hippopotamus does it take to change a lightbulb?Just 1 if it's pink.
I miss George.How many hippopotamus does it take to change a lightbulb?None...