on *:TEXT:!toss*:#:{
  if ($2 == heads) || ($2 == tails) {
    /set %pi $2
    var %flip = $rand(1,2) 
    if (%flip == 1) {
      /set %outcome Heads
      else /set %outcome Tails
      if (%outcome == %pi) { msg $chan $nick needs %pi to win. | describe $chan flips the coin. | msg $chan It lands on %outcome $+ . $nick wins!
        else { msg $chan $nick needs %pi to win. | describe $chan flips the coin. | msg $chan It lands on %outcome . $nick loses. 
        }
      }
    }
  }
  else msg $chan Sorry $2 is not an actual outcome :P
}