Fantastic Four: Rise of the Silver Surfer star Ioan Gruffudd told contactmusic.com he likes to amuse his young fans by pretending to stretch his body like his alter ego Mister Fantastic.  "If I'm at the baggage carousel and a kid recognises me from the Fantastic Four movies, I'll pretend to be my body-expanding character, Mister Fantastic," says Gruffudd.  "I'll hide my hand up my sleeve and then bring it out, while at the same time secretly tugging back my shirt sleeve, to give the impression that I too can stretch my body!  That look of wonderment in the eyes of the children is always great to see."