You might be an aspie if you go to the same museum and visit the same exhibition every time and end up spending more and more time there than the last time...
If for 95% of your freshman high school year, lunch time was spent in the library.
If by senior year, you were working in the high school library because the librarians knew you and trusted you so well and you knew the library like the back of your hand.
If by senior year, you asked your high school librarian to print you a list of all the books that you'd read since freshman year, and you come to realize that you've accumulated 67 books, possibly 5 of which you didn't get a chance to read...
If you lost said list and you've wanted to rip your hair out for such incompetence!
If your books are sorted, not by alphabetical order, but by height so that there is a very defined line of wall space and book space...
If you could stay up for hours watching documentaries on Netflix, but you become so angry that you're unable to attain actual DVDs due to money issues...
If your bedroom is incredibly cluttered, but as soon as someone moves something one centimeter, you become angered.
If you're so predictable that your brother or sister know all of your passwords to ANYTHING will contain certain numbers, a certain word, or a combination of the both.
If you figure out how a book is going to end by just reading the first two or three pages...but wondering how the characters will interact is what keeps you hooked!
If someone can randomly text you and say, "Do you remember the name of the episode of such-and-such-a-show [*cough*CriminalMinds*coughcough*] in which such-and-such happens?" and you respond with the episode title...
If the same text-er asks you to give them an overview of the episode, and your fingers hurt by the end of the message because you've sent about 20 messages describing the episode with such intense enthusiasm and incredible detail.
If your professor figures out that you're about to make a comment because he notices your physical penchants...
If your classmates know you've fallen asleep in your favourite class because you aren't bombarding the professor with imposing questions or comments...
If you have a yearly tradition of watching a beloved show, and no matter how badly you try to break out of it, it just seems to draw you...and you end up watching that show, realizing you can recite it in its original language...that you've never been taught...