umm, i cried once when i was like 5 or 6 in Lion King, when I understood that Mufasa (Simba's dad) was dead, it took my parents 2 full minutes to calm me down xD
never cried since, except maybe last summer when my eyes went wet while i was watching The Notebook with my g/f, but it wasn't the movie that was to blame for that, so i don't think it counts=p