Getting my bubble on

As I tramed into work today I spotted that a bunch of teenagers up to no-good or possibly some bored university students, had filled one of the city fountains with soap flakes creating a island of foam along the side of St Kilda road. Every three months or so someone will soap-up one of the municipal fountains and while I realize that putting laundry detergent in the water supply is not something we should be condoning (let alone encouraging) for some reason, when I see a growing bubble blamange, it always makes me smile.