Just wondering about your thoughts on this. Do you a)glue the bottom jaw to the skull in a closed-mouth fashion b)glue the jaw to the skull open-mouthed c)glue the lower jawbones together and just set the skull on top of jaw for display or d)band or otherwise non-permanently join the jawbones together and set skull on top? I glue my lower jawbones together and place the skull atop, but recently, I glued the lower jaw to the skull in a fierce open-mouthed pose. I figure that it is not necessarily permanent; if I wanted to, I could soak it in acetone and easily remove the glue (hot glue gun.) Your thoughts? I just think it'd be fun to display some skulls open-mouthed, but I don't want to ruin the "integrity" of the skull itself if I should choose to sell it down the road.