嵗

少 = 丿 + 小 : Mnemonic symbol: 少 looks like a smiley face. There's a food shortage (少) in the aorta, and Sherlock Holmes (sh) and Smiley (少) are looking for food in the living room (ao3). There's only one banana (丿) left. Soon they'll have to eat the many daisies (小) which are growing there.

山 = 丨 + 凵 : Mnemonic symbol: 山 looks like the tip of a fork. Sherlock Holmes (sh) is climbing a mountain (山) in front of the anthill (an1). He uses a dinosaur bone (〡) as walking stick, and to have better grip he attached a fork (山) to its tip. Unfortunately he accidentally sticks the fork into a receptacle (凵) on the ground of the mountain and gets shocked.

戊 = 厂 + 戈 : Mnemonic symbol: a fifth wheel recreational vehicle.

戊 = 厂 + 戈 : Willy Walrus set up his fifth wheel RV in the space station's bathroom, and in front of it, his only source of food: a chocolate factory. Because both are so precious he guards them with a spear.