I heartily encourage one and all to see Snakes on a Plane and Little Miss Sunshine. I saw both this week (had a gift certificate about to expire) and was thrilled with each. Fine family fare.
A second hand up here for snakes on a plane, havnt actually seen it myself but heard/read nothing but good things about it, and some friends of mine saw it last night and said it was great, "providing you dont expect any Oscar winners", if you understand that!