grow up .should i???

i know i should grow up from the phase where i think that the best hair style on any man is very short hair (could be tiny spikes) but it does look cool no arguments there. why i thought i needed to bring it up, coz the other day i was watching a movie in which this girls says, "i like short hair on men" and the guy whose in love with her goes and cuts his hair.......well as if!!!!things like that dont really happen in real life. and these cheesy sappy movies sort of put girls in a dream world. i mean i really have seen girls who think that such things exist in real life. well more fool them :) , i know everyone should know the reality but abhi tau ham jawan hain ahahah so i aint growing up in a hurry :) should i?? i guess even if i do i'll still think short hair rule!!