03/18/2010 05:12 am ET Updated May 25, 2011

Weight Watchers Clinic Floor Collapses During Weigh-In

About 20 dieters' self esteem plummeted--along with the floor--at a Weight Watchers weigh-in event in Vaxjo, Sweden.

"We suddenly heard a huge thud; we almost thought it was an earthquake and everything flew up in the air. The floor collapsed in one corner of the room and along the walls," one of the dieters told UPI.

The floor buckled in other parts of the room, so the members relocated to the hallway and finished weighing each other in. No one was injured and Weight Watchers is investigating the cause of the incident.

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