Usage: reply <message>
This command will send a reply to the last person to send you a message
using TELL. It works just as if you had typed 'tell <player> <message>'
but makes it a bit easier. It can also be very useful in case someone
invisible sends you a message.
Ras tells you, 'Hi!'
> reply hey
You tell Ras, 'hey'
Someone tells you, 'I am your secret admirer.'
> reply Who are you?
You tell someone, 'Who are you?'