隧洞

隧 = 阝 + 遂 : The Pope (阝) found a secret tunnel (隧) leading directly to Susan Saint Bernard's (su) lair in the Eiffel Tower's bathroom (ei4), but as he wants to enter he suddenly suffers from hemiplegia (遂).

洞 = 同 + 氵 : Doggy Dog (du) finds two twins (同) have fallen down the cave (洞) in the engine's bathroom ((e)ng4). He immediately begins to dig a tunnel to bring them a bottle of water (氵) until more help arrives.