亭閣

亭 = 亠 + 口 + 冖 + 丁 : Mother Teresa is sitting in a kiosk just inside the engine's kitchen. All she has for sale is a beret, a mandarin, a cooking top and a nail.

阁 = 各 + 门 : Guy Fawkes (g) has a hidden two-storied pavilion (阁) in the elevator's kitchen (e2). Of course he built it underground, and the entrance is a trap door (门) with a big star (各) on it.