Little old lady goes into a sex toy shop........
She looks around for a while, and finally walks up to the large wall display.
The clerk comes over to help, and she says 'I'd like to purchase that large red vibrator over there on the right'.
Clerk says 'I'm sorry, but you will have to select another item, I can't sell you that'.
She says 'Why not...its the one I want'.
Clerk says 'That is our fire extinguisher'
