交換端

交 = 亠 + 父 : Linus Pauling, a famous scientist with a beret. Father Time commands Linus Pauling to hand over his beret to him in front of the aorta, but Joan of Arc comes to his rescue.

换 = 奂 + 扌 : Helga Horse (hu) received two new toy claws (扌) and tests them in the anthill's bathroom (an4). To test whether they are the same, she repeatedly exchanges (换) them and weighs them in her hands. She then makes both tips of the claws touch and quietly whispers "excellent" (奂).

端 = 立 + 耑 : Doggy Dog (du) is carrying (端) a vase (立) in front of the anthill (an1) and wants to put it right on the race track's starting line (耑). It's just in case he has to use the washroom right before the race.

端 = 立 + 耑 : Doggy Dog (du) is carrying (端) a vase (立) in front of the anthill (an1) and wants to put it right on the race track's starting line (耑). It's just in case he has to use the washroom right before the race.

耑 = 山 + 而 : Mnemonic symbol: the starting line of a race track.

Doggy Dog is waiting for the big race to begin in front if the anthill. There's a gate at the starting line which consists of a fork and a comb. When the race starts, the gate will fling open.