If I did this meme I think this would be my answer as well! I was often the one giving all the answers in class (I'd even wait, but then answer because nobody else was and I was bored), and I can definitely identify with being knowledgeable and wanting to share one's knowledge--which I don't think should be the crime the make it out to be in the books...

Plus I have very Hermione-ish bushy brown hair...