Ghanta Singh's Beer

Ghanta Singh was drinking at a bar and the bartender came over to tell him he had a telephone call. Ghanta had just bought another large beer and he didn't want anyone to drink it. So, he wrote a little sign and left it by his beer that said: 'I spit in my beer.'

When Ghanta Singh returned to the his bar stool there was another note beside his beer:

'I spit in your beer too!'