Children's Questions Repeat of a sequence from the episode Collision: Why can't everyone be the same? There is no getting around our differences. Long Ago Repeat of a sequence from the episode Collision: Picture collage documents the Chinese workers who constructed the Transcontinental Railroad from Sacramento to Promontory Summit, Utah. Mr. Emeritus Ruler is prepared for a sailing adventure. It's really Mr. Emeritus' lesson on making a Portuguese fishing boat. What Do You Want To Be When You Grow Up? An African-American travel agent explains how she was inspired to start a travel agency with her husband. Nigel Repeat of a sequence from the episode Searching for Help: Martin brings Nigel in a bowling-ball bag to the library, where Scot is doing a zoo show. But three boys take bag from Martin. One of the boys is shocked to see Nigel in the bag. Nigel escapes, but Martin doesn't know that yet. Woody the Spoon The bul ko ki recipe is recycled again. Luther Repeat of a s