The library has some great tips on sniffing out those "too good to be true" viral stories and more: see http://libguides.ufv.ca/EvaluatingSources/FakeNews (and check out the other tabs on the guide, as well). And if you're looking for some advice or ideas for helping your students improve their digital literacy, the UFV librarians are a great resource. Contact your department's liaison librarian (there's a list here: http://www.ufv.ca/library/contactus/liaison-librarians/)