LOL at chinny reckon, haven't heard it in ages but heard it often in the 80s! I think I probably heard it last on the Mary Whitehouse Experience / Newman and Baddiel, it sounds like something they would have said.
My suggestion for cooling down is to put the insides of your wrists under cold tap water.
Sunday, get up early and get the chores done, go shopping or lie in bed all moning ... how do you like to spend your Sunday?