Movies I like...but probably shouldn't

Ever like a movie but question why you actually like it? I question myself sometimes. Here's my own list of films I like but have no idea why:

• Barbarella(1968)
• Frankenstein Meets The Space Monster(1965)
• The Giant Gila Monster(1959)
• Annie(1982)
• Megamind(2010) (animated)
• Creature From Black Lake(1976)
• Breeders(1986)
• The Incredible Mr. Limpet(1964)
• Robot Monster(1953)
• Frankenstein's Daughter(1958)