This is a top ten of some of my favorite Hidden Mickeys.
#1-(Haunted Mansion)
Banquet scene
#2-(Haunted Mansion) Graveyard scene
#3-(Pangani Forest Exploration Trail) Jafar rock
#4-(Tamu Tamu Refreshments) Hidden
Baloo
#5-(Expedition Everest) Yeti with Mickey ears
#6-(Rock N Roller Coaster) Cables on floor of preshow studio
#7-(Splash Mountain)
Fishing bobbers
#8-(Splash Mountain) Cloud profile in riverboat scene
#9-(Twilight Zone Tower of Terror) Wrenches in boiler room
#10-(Test
Track) Hoses on floor as you approach barrier wall
Also be sure to check out The Hidden Mickeys guide by Steve Barrett.