there are zombies on your lawn means

"Zombies on your lawn" is a playful and colorful phrase that originated from the popular music video game "Plants vs. Zombies." In the game, players use a variety of plants to defend their home from an onslaught of zombies trying to invade their garden. The phrase has become a larger cultural reference and can be interpreted or used in several ways: 1. **Game Reference**: Most directly, it refers to the gameplay mechanics of "Plants vs. Zombies," where zombies literally appear on the player's lawn and attempt to reach the player's house. 2. **Popular Culture**: The phrase has become a meme and is often used humorously to describe any situation where an unexpected or unwanted group of people or things is approaching or interfering. 3. **Music Video**: The song "Zombies on Your Lawn" by Laura Shigihara, featured in the game's soundtrack, further popularized the phrase. 4. **Metaphor for Challenges**: In a more abstract sense, "zombies on your lawn" can be used metaphorically to describe any kind of challenge or obstacle that one has to deal with. 5. **Halloween Theme**: Given the game's thematic focus on zombies, the phrase is often associated with Halloween and can be used in decorations or costumes during the holiday. 6. **Casual Conversation**: It's also a fun way to talk about a variety of scenarios, where the actual presence of zombies is not implied, but rather used as a figure of speech to indicate a problem or annoyance. Remember, in the context of the game, the goal is to strategically place the plants in order to prevent the zombies from reaching the house, using each plant's unique abilities to fend off the undead.