All Aboard Daniel Tiger's Neighborhood : Season 1 Episode 50
TV-Y PBS Kids 26m int(0)
Aired: May 20th, 2013 @ 2:30 PM EST on PBS Kids
The kids are playing "train" at school, but things aren't going Katerina's way. Meow! Soon, Katerina learns that people will not be able to help her if they don't understand why she is upset. When she explains her feelings, the children know how to help so that they can all play happily together!