Alvan casts his glances at the other party members. "Are you sure you trust this gnome?" he whispers, out of the gnome's hearing. "How do we know he is not just using us to pull off a robbery? Fortunately, I prepared my sleep today. If we are going to break it, I believe such a spell would prove helpful. If we are going to turn on the gnome, I believe that a sleeping gnome would be easier to deal with than a wakeful one."