Hey there, so as part of the lieutenant level KS I got four smoke cloud markers, though they seem to have brown sticky paper on them, is this meant to be peeled off? Some of the brown paper like material has writing on it so I figured if I peeled it off of those ones at least i wouldn't be losing anything, but as it is now they are useless to me. I saw in the store it said color it in with a crayon, what is that supposed to mean? Thanks in advance