Mnemonic comic for 午

wǔ = w + Ø3: 7th earthly branch: 11 a.m.-1 p.m., noon, 5th solar month (6th June-6th July), year of the Horse / ancient Chinese compass point: 180° (south)

Willy Walrus (w) is having lunch (午) in the space station's living room (Ø3). He was hiding it in a secret location: With a key (𠂉), he can unlock a chamber hidden in the space station's cross (十).