Change is upsetting. Repetition is tedious. Three cheers for variation!

In many amusement parks and sometimes where coffee, tea or canned drinks are dispensed by machines, one can find a "Change Machine." I can never walk past such a contraption without feeling a twinge. How tempting! A machine that brings forth change, all one has to do is push some button. Wouldn



Current Mood: Cheerful
Current Music: Change the World - Westlife