because he changed the light bulb before it was cool
Find out next time, on Dragon Ball Z!
Sorry, they can only change the floor essence.
None. The light bulb shall never burn out. (OK. It's more cathartic than funny...)
Is just one of the questions I should have asked before buying a lighthouse....
I don't know! Well you're not using my computer keyboard then!
Because they can't put their finger on it.