早日

早 = 十 + 日 : Mnemonic symbol: your very own annoying alarm clock going off in the morning.

The sun (日) is rising above Zorro's (z) alarm clock (早) in the aorta's living room (ao3), but Zorro just smashs it with a big cross (十).

日 = 囗 + 一 : Robinson Crusoe (r) is hiding from the sun (日) in an enclosure (囗) full of flutes (一) in the space station's bathroom (Ø4).