I feel like a better person for being able to stomach "Aliens in the Wild Wild West" in its entirety. This is, without a doubt, one of the top ten worst movies I have ever seen - and I've seen almost every episode of Mystery Science Theater 3000. The acting is literally painful, assaulting your bowels like a rancid hot dog from the county fair. Taylor Locke (Tom Johnson) is the worst offender. Every line is delivered in robotic monotone. I'd rather sit through a fourth grade adaptation of Fiddler on the Roof than watch this again. Heck, I'd rather lick a public toilet seat. And a law should be passed that no actor may utter the conjunction "if'n" if they aren't going to at least attempt a southern accent.
That being said, I strongly suggest you watch "Aliens in the Wild Wild West". Watch it in a room full of your funniest friends and/or family, libations permitted. You will laugh. You will cry. You will run to the bathroom clutching your stomach, and you will have a deep feeling of pride when you make it to the closing credits.
Oh, and if "Jiffy" (the alien) is any indication of the other beings in the universe, I suggest we cancel all space exploration immediately.