Maybe even Billy has forgotten>
For our younger viewers I will explain.
A Sweety Mouse was a very popular piece of candy . It has all the details of a proper mouse and was usually made out of marshmallow coated in fine sugar. Complete with tail/eyes/nose etc you were never quite sure where to take the first bite.lol
A bit sadistic when you pulled its head off.(no pun intended).
Sadly they dont seem to be on the market anymore.
Hope this helps
cheers
Don't listen to him guys, he's pullin yer pissers!!!
his actual job is to install and repair the machines that insert the tails into tampons.....hence the mouse, tails, etc....but, like you, i'm mystified by his new found tech knowledge.....l suspect that Tex has befriended a computer expert down the pub, and is plying him with drinks so he can pick his brains