March 24, 201411 yr This should have been worded differently in the description.The achievemen/trophy reads "Interrupt 5 channel attacks with a fart." I've heard numerous people say that they've done this with Cup-A-Spell, or Sneakey Squeaker, and had issues with it unlocking. I, myself, have used Cup-A-Spell at least 6 or 7 times per playthrough on channeling enemies, and have yet to get the achievement.I have read that using Dragonshout is the only way to get it to work. Therefore, it should say; "Interrupt 5 channel attacks with Dragonshout." Because I didn't know this, i have to start another game, and lose all of the progress I had with my Thief character, just to play through again to get this.