Why it worked
The video uses relatable humor around the absurdity of a child's specific interests, especially in the context of a major life event like buying a house. The unexpected and specific gift suggestions create a comedic effect that resonates with viewers.
Summary
The creator humorously suggests unconventional birthday gifts for his son, who recently had a house bought for him. These suggestions include items like French drains, plumbing company gift cards, new windows, a half bath, and a Home Depot or Lowe's gift card.