Poll: What's your opinion of "Spaceballs" ?

So, I happened to catch "Spaceballs" on cable the other day. I haven't seen this film, in it's entirety, in years. However, I always hear people extolling the hilarity of the film, and I have to say I just don't get it. It has it's moments (The "Alien" scene, for one) but overall it's just okay.

It seems like (for my generation, at least) that this film is in the pantheon of films that are unquestionable classics, such as "Goonies", "Monster Squad" and "Rudy." And, while I like some of these films, I don't think any of them are beyond reproach.

So, what do you think? Is "Spaceballs" really that amazing? Or am I just a humorless ass?

Inquiring mind(s) want to know.