rofl
/me laughs

Fuck sake Napa! beating me :L ignore that ^

alias emmm { return $gettok($1-,$r(1,$0),32) }

Call it with

$emmm(text text2 text 3)

Sorry if someone's already done it. cba to check :P

on :TEXT:!emmm :#:{ msg $chan emmm answer: $ [ $+ [ $rand(2,$0) ] ] }

This eliminates the need for $2 to be a number, and will allow infinite params.

i'd check to see if $2 is a number......

i was mainly copying and pasting the lines and changing the numbers napa ;P
but blitz is right, i didnt think I'd need more than 10 options

Thanks for the comments btw :D
I suppose I'll try :D

I'm just using napa's version now :P

That and would you really need even 10 options?

vSkyzv ur version of it returns numbers

i think they only had it go up to 10 cuz they got sick of typing lol jk

You could shorten the code to this:

on *:TEXT:!emmm*:#:{
  var %emmm = $rand(1,$2)
if (%emmm != $null) && (%emmm <= 10) msg $chan emmm answer: $calc(%emmm + 2)
}

As I saw in your script, the answer is always "two plus %emmm". This is basically what my revision does. I also saw that %emmm only went up to ten. This revision also makes sure that %emmm only goes up to ten.

I'm horrible at making decisions so this is actually useful for me :P
How I'd do it:

on *:TEXT:!emmm*:#:{
  var %emmm = [ $ $+ [ $rand(2,$0) ] ]
  msg $chan emmm answer : %emmm
}

Not as small as napa's but it's another way to shorten it.
And unless you're the only one using it you should have flood protection

jesus o_O

just to show one of the many ways this can be done.
you could use tokens
look into /help $gettok
and /help $numtok
then just do !emmm a b c d e f g

on *:TEXT:!emmm*:#:{ msg # emmm answer : $gettok($2-,$r(1,$numtok($2-,32)),32) }

you may want to add error checks and flood control to it

or maybe just do

alias emmm echo -a emmm answer : $gettok($1-,$r(1,$0),32)

feel free to say how it could be improved or something :D