although i didn't intend for it happen (already said it in another thread, might as well say it here now..) and i'd even rather it didn't (for more then the fact of how hold he was... but he was a serious buzz kill...) i smoked up littler brother when he was 9 years old.... believe me, i didn't want it to happen, but he walked in on me and a friend smoking, and threatened to tell my grandparents if i didn't share 'the special cigarette' with him... being 13 and scared as all hell of getting caught, of course i did....