Google Stretches Doodle Concept in Scooby-Doo Logos Dan Koelsch, October 31, 2010October 31, 2010 It’s Halloween, and you know Google wasn’t going to just sit back and watch. The search engine (and much more) has a tendency to display creative logos on its homepage for special occasions, and this holiday is no exception. See the five “doodles” in which Scooby-Doo and the gang solve…