Thomas The Tank Engine & Friends Play Doh Finger family Nursery Rhyme Song Mix\rbr\rbrAt Baby Big Brain we very much enjoy building with Play Doh to teach basic colors,numbers and letters. Learn to count, mix colors and spell with your favorite charers from Peppa Pig, Mickey Mouse, The Teletubbies, Little Einsteins, Bubble Guppies, Barney & Friends, Thomas & Friends, Inside Out, The Amazing World of Gumball and many others.