here are five stages of sleeping. And if someone wakes at the early stages he will not be able to remember it. This five stages circulate for more than three or four times every night. When each time the we reach the fifth time our eyes some what blink and move and it is when we see most dreams. If someone wakes at this stage he will be able to recall what he has been dreaming. That's why some ppl remember their dreams while others don't....:rockon: