Ba-na-na-na-na-na-na-na
Because it was Na HA! Get it? Because Na=sodium and N/A=not available. Seriously, this is good clean fun.
A: Flatman and Ribbon
NaNaNaNaNaNaNaNaNa BATMAN i'll just see myself out....
It's a rough crowd ...Ba da bum chssh
ba dum tss*
BANANANANANANANANANANA