Quids

"How much is this?"
"A pound."
"And how much is this?"
She sighed.
"That's also a pound."
"What about this?"
"Did you see the name of the shop before you came in?"
"Yes."
"And what is it?"
"Everything Costs a Quid."
"So how much do you think everything costs?"
"A pound?"
"Exactly."
He picked up a pack of rolls of parcel tape and headed for the till.
The cashier scanned them.
"That's 99p please."
The man frowned.