you learn everything new everyday . have i never watch this film and i wouldn not have know the follow while apparently and caveman have perfectly sharpen and round metal knife and wore make up while apparently and newborn pterodactyl ( whatever the plural form of that word be ) have feather while apparently and if you call an electrician in the late 80 and you would get a pushy and respect less jackass who print out a business card that say electrician and adventurer . seriously . the first be decent at best and this be just plain bad . no reason to sugar coat it and no way around it and it just bad . it shouldn not even be classify a horror and see a there be virtually no horror elements whatsoever in the film . the comedy element be there and but they be just ridiculous and pitiful . the attempt at comic relief be so in your face and obvious that it hard to sit through . the good part of the joke and gag be cringe worthy . the plot be nonsensical fantasy babble . the acting be atrocious . the character be paper thin and poorly write . the dialog sound like it be write by a child ( and a mentally retarded one at that ) . the score be so unbelievably and unforgivably 80 that it hard to listen to without scream at the top of your lung . the special effect be so ludicrously obvious and easy to figure out that one have to wonder if that what theyre suppose to be . the whole film doesn not really make even the slight bit of sense on any conceivable level . i know this be just make for a laugh and but and for cry out loud and even the dumb movie have some purpose ( if absolutely nothing else and then at least to entertain ) . this doesn not seem to have any purpose at all ( other than to successfully squeeze money out of what i suppose must have be somewhat of a box office hit of a first movie of the franchise ) . i recommend this to . well and no one and i guess and except for possibly 80 movie freak who may get a kick out of just how bad it be . everyone else should avoid . negative .