Okay I'm no fan of Twilight. But this is a little extreme. They could have at least donated the book to a library or something and express their hatred in healthier ways (in my case) like make Edward Cullen vodoo dolls or incessantly make fun of the fact he might have a sparkling you-know what. But burning books, my inner book lover self cringes at the sight of bound pages, even if it is Twilight.
One of many others: