饶有兴趣

饶 = 尧 + 饣 : Tang Yao (尧) walks into the aorta (ao2) and sees Robinson Crusoe (r). He thinks Robinson looks very poor, so he throws him a Chinese cruller (饣) as a bonus (饶), but it lands in front of Robinson's feet and he falls down as he accidentally steps on the cruller. Promptly Tang Yao apologizes and Robinson Crusoe forgives (饶) him.

饶 = 尧 + 饣 : Tang Yao (尧) walks into the aorta (ao2) and sees Robinson Crusoe (r). He thinks Robinson looks very poor, so he throws him a Chinese cruller (饣) as a bonus (饶), but it lands in front of Robinson's feet and he falls down as he accidentally steps on the cruller. Promptly Tang Yao apologizes and Robinson Crusoe forgives (饶) him.

有 = 𠂇 + 月 : Mnemonic symbol: confetti.

In an act of revolution, with a pair of scissors (𠂇) Maud Younger (y) is cutting a paper moon (月) into tiny pieces in the outhouse's living room (ou3). There is (有) only confetti (有) left over.

兴 = 小 + 一 + 八 : I would say this one looks definitely like a hedgehog, but since there's already a character for hedgehog, let's call this one a sea star.

兴 = 小 + 一 + 八 : Marie Curie found a sea star attached to a big eight ball in the engine's bathroom. As she is a curious and interested scientist, she wants to investigate the sea star, so she pokes it with a flute and tries to tickle it with a daisy.

趣 = 取 + 走 : Cupid (qu) found a bloody ear (取) in the space station's bathroom (Ø4) and finds it very interesting (趣). He spears it with his nordic walking stick (走) and inspects this very interesting (趣) thing.