Digital circuits Memes

This homeowner is operating on a whole different circuit! The gate's decorative metal pattern features actual logic gate symbols from digital electronics - AND, OR, and NOT gates that form the building blocks of computer circuitry. It's the nerdiest home security system ever! Instead of "No Trespassing," this gate basically says "IF (authorized) OR (have appointment) AND (NOT suspicious) THEN (may enter)." The electrical engineer who lives here definitely debugs their doorbell code in their spare time!