i remember that feeling. i once had hair right down my back to my bum.
thought i'd post something interesting. i had a dream the other night just like yours.
my dream....
i decided that it i'd go for a swim after gym in my gym gear. i jumped in and swam around then decided to get out. i thought that i'd get changed by the side of the pool. i got undressed and sat there for ages butt naked. the pool got really busy with men, women and children and i just sat there. no one said anything but i got the occasional look, enough to start making me feel very self conscious. i then decided to get dressed. when i was dressed i found that my gym gear had been put into the pool and had floated to the bottom. i had to ask someone to fish it out for me.
very strange. i must say.