It’s a little bit like Bigfoot, you know. If you see abs on me you gotta take a picture otherwise people aren’t gonna believe you actually saw it.
'Hooked On A Feeling' is used in the movie. That and a lot of other old songs are on Quill’s mixed tape in his Sony Walkman. It’s one of the few things he has from Earth. I don’t think of it as a joke, because it’s very dear to him. It’s the umbilical cord that connects him to earth and the home and family he lost. - James Gunn
Is this how he prepared for his role in Guardians of the Galaxy
Chris Pratt as Peter Quill in the GOTG teaser (x)