In which the scale goes clank

I had an appointment with my doctor yesterday, but before I saw him the nurse had me step on the scale.

I stepped on and immediately heard - and felt - CLANK!

"Oh!" said the nurse.

She had automatically put the lower slider-thingy on 200, so the moment I stepped on, the beam shot up and banged into the top.

She moved the slider-thing to 150 and then proceeded weighing.

This is a long way of noting it's been forever since I started on the 150.