ok i smoked last night, and i feel like i take weed much differently from others. It is fun and everything but when i do it, im normal until i try to concentrate on something real hard. or when my vision pulses. and thats when it gets kinda weird. Its the day after i smoked.... not morning but night.. and if i tell myself im high i can do the same shit when my vision pulses.. its really hard to explain but can any1 tell me exactly what i should be feeling or even doing when im high?