Flint's mother gives Flint encouragement when he's feeling down. She suggests he follow the example of great inventors, such as Nikola Tesla and Alexander Graham Bell, who weren't deterred by what other people thought of them. Flint then gets back to work on new inventions.
Ed and Eddy decide to write fake sticky notes for Double D, which he believes is from his mother and father. This ends up backfiring on Eddy, as Double D feels he can't return to his home and ends up living at Eddy's house.
Sam Houston leads his troops to victory against General Santa Anna's forces, who have set up camp in a vulnerable spot. Because the Texians were familiar with the terrain, which had many thick oak groves separated by marshes, and were in a location with strong cover against fire, they were able to win the battle so quickly and with much fewer losses. The clip mentions facts about the battle, including that Santa Anna's forces were defeated in just 18 minutes.