...alright, so the plan is this. get a jar (nuthing to big, nuthing to small, just ur average alien sized jar)...put a decent bud in the bottom, one thats suuure to grab their attention...now the next bits the sneaky part...u put BUTTER (or lube, whichever is closest) around the inside rim of the jar...so the purple fucknuts jump in after ur weed only to find the walls are to slippery to climb out of!! thats how i caught my alien...his name is alf...hes my friend ... oh wait, maybe that was an 80's tv show ...fuck... ill get back to you on that...