Because 7 8 9 A
A Nanak Nanak joke.
Punny ones
All Apologies
AA, Eh
She's Got The Jack
Because they hate french press.
Because 7 8 9.
Hey Microsoft, why is there no Windows 9? You've given us 7 and 8, and now you're skipping straight to 10?" "Well, to be completely honest, 7 8 9."