A hilarious visit to a doctor's surgury

 ‘Dear me, it's so dark in here, I can't see a thing! Can anyone tell me if I'm heading in the right direction?’ The confidence ebbed from her voice while the other patients looked on with dull hypnotic disinterest as she crashed into the step ladder.
‘You've missed the chairs, dear.’ Another elderly lady called out helpfully at last. ‘I say, I said you missed the chairs, dear. You've left all the chairs behind you. You'll have to turn round now and start walking the other way. That's right, that's the idea. Just keep going like that’ She added encouragingly, as the old lady tripped over the first chair to land in a heap on the next. ‘There, there you are you then, that's better.’ She concluded triumphantly. ‘That's you settled.’