"We have to deal with Corbyn-19."

No we don't.. that's made up inside your head..
there's no such thing in the real world as Corbyn-19...

My wife can help with this..
A regular part of her working life has been devoted to educating infants
how to distinguish between their imagination and reality..

We now have similar issues with my old mum...
For instance:
"No mum, the drawer in your freezer is not a bin for used incontinence pads.."

She's a constant source of entertainment.

But not to be relied on if we were panic buying hoarders,
and needed to make use of her freezer for our over stock...