I told myself things i thought were my dream signs or things that wouldnt happen in real life such as

"you cannot fly, if you do you're dreaming" and "You cannot jump immensely high, if you do, youre dreaming" and i repeated these to myself a few times, amongst other known dreams signs.

And i actually remembered in my dream one of these, it was the jumping one. I told myself in the dream and i remember thinking it as if i was saying it "Whoa, hang on, i cant jump this high, it must be a dream" and i woke up as it was time for school lol. It was annoying.

So does anybody else do this or do you just memorize your dreamsigns?