is bad just to warn you)? i got told that 18 you have to act like a adult wot dose a adult act like ... my granddad is over 60 don't dosen't go a round with his trouser up by his neck beouse that is wot apparently old people do and my nan don't have blue rinse and wears crinnen dressing and she is 70. my mate lichaly acted too old for her age ( we where 12 at the time , and she said i was bimmatureature .. we were 12 !) she is the same age as me . and still has it in her head she needs to act older or mature e.g. by using big fancy words , so it sounds mature ...serposly she gose on a bout to me as in me being immature in her eyes i am . i listen to her and get upset and frustraded and when i tell her about ur are acting she gose off on one . iam need to under stand why u serpostly need to act like a adult at 18 when most people dont even at 70.