Conversation I had with my husband tonight

"The radiator key left by your chair for the last 3 days dear is a hint"

"what's that then?"

"your supposed to do something with it"

"yes, yes, I'll put it away"

"nooooooooooo, your supposed to do something else with it dear"

silence

"have you worked it out yet"

"did I leave it there"

"nooooooooooooo, try again"

"the radiator in this room ...."

"yes..........can you guess what it is yet?"

"what?"

"can you bleed the !#$#%! raditor"

"ohhhhhhhh"