Hi BriGuy. .
You are late.. . Now the beer has gone cold . . (do not blame me, it was piping hot when I served it)
NO NO NO! deepsand. I have already given the plot away. Nobody will ask the question now.
It's a kids joke - adults do not find it so quite funny. .
I must be older than I feel. ( I have not tried, maybe a google search will help?)
I did do a search - I found this
Okay; I'll bite. What's a pycost?
You never followed the link?
I never follow links either . .
It is realy only fun with kids as they invariable rush out very exited to tell all their friends. . . Adults usually, merely shake their heads in mild dispair.