My UTAUloid Eleeza Awaz has a bunch of silly stuff about her. For starters, she's just myself in the alternative universe where I computer science'd a little too hard. She goes by her last name Awaz to avoid confusion.
She got bored one day in a computer lab and installed a synthesiser into her own throat, using only a medical textbook she got from the library. She sometimes sleeps in the computer labs, not because she's tired or working late, but because she finds it funny and likes the air conditioning.
There is more, but I would have to remember first...