Cool channel dialogue that you can customize, in all of the simply change each one of them to channels you like, it will RANDOMLY choose one for you!
on *:text:!channels*:#: {
/set %em $rand(1,9)
if (%em == 1) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 2) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 3) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 4) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 5) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 6) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 7) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 8) { msg $chan you might want to try <EnterAChannelHere> }
if (%em == 9) { msg $chan you might want to try <EnterAChannelHere> }
}