My brother and I met one of the Three Little Pigs during our first trip to WDW in 1983 while we were on Main Street USA in the Magic Kingdom. At that time I wasn't collecting autographs... in fact, I'm not sure any one was. I met Nemo at Epcot outside of The Living Seas in February of 2005. Obviously a fish can't sign an autograph because he has no hands. He can't even do the stamp autographs- which is actually fine, because I'm not a fan.