Only in Wales

I hope the missus dont see this, she welsh...

A man walks into a bar in Merthyr Tydfil and asks for a spritzer.
"You sound very English, where you from" asks the barman.
"Im from just across the Severn" replies the man.
The barman replies
"And what do you do,just across the Severn"?
"I am a taxidermist"replies the man.
"And what on earth is one of them"? the barman asks.
"I mount animals"the man replies.
The barman smiles and shouts out
"Its ok boyos, he one of us"...!