LO
A man was telling his neighbor, 'I just bought a new hearing aid. It cost me four thousand dollars, but it's state of the art. It's perfect.' 'Really,' answered the neighbor. 'What kind is it?' 'Twelve thirty.'
Before u say Batman, just remember who's watching you answer.
Cause they all have phones!
Shellular*, of course...
Envelope
It's three letters in. "H".