Kramer gets a phone call telling him that the strike at H&H bagels is over, and that he can return to work. His union had been demanding $5.35 per hour, and H&H is now paying $5.35 per hour.

While traveling by train to the American west, the mice sing a song about their hopes for a better life. Among their many aspirations, they hope for a life free of garbage, corrupt politicions, and freedom.

Plague and a disastrous campaign in Sicily cripple the Athenian military, giving the enemies of Athens a chance to bolster its rival Sparta enough to ensure its victory in the Peloponnesian War.

Double D uses bandages to inflict pain on Ed and Eddy whenever they demonstrate poor manners. His goal is to improve their behavior. After just a short time, it appears that his strategy is working. Double D's strategy is an example of positive punishment since an unpleasant stimulus (the removal of the bandage) is applied to decrease a negative behavior (yelling or being rude). This concept is not explained entirely correctly in the clip, however. Double D explains that his actions remind Ed and Eddy of their manners (a reinforcer for positive behavior) rather than punish them for their negative behavior. Regardless, this clip is an excellent illustration of operant conditioning.

This clip shows drag racing in the 1950s along a canal in California. It depicts the style of clothing and cars at the time, as well as how flimsy they were compared to today.