梯次队形

梯 = 弟 + 木 : Jesse James (弟) helps Mother Teresa (ti) decorate a Christmas tree (木) standing on a ladder (梯) in front of the space station (Ø1). Mother Teresa is very thankful, but she doesn't now that secretly Jesse James is decorating the tree with TNT (梯恩梯).

次 = 冫 + 欠 : Mnemonic symbol: the cube, as in words involving 三次 relate to "cubic equations" or "cube (third power)". The King of Chu (c) pulls a popsicle (冫) out of the cube (次) in the space station's bathroom (Ø4) and leaves an IOU note (欠) on the cube.

队 = 人 + 阝 : The pope (阝), Neanderthal Man (人) and Doggy Dog (du) want to complete their squad (队) to consist of four persons, so they are casting potential members in the Eiffel Tower's bathroom (ei4).

形 = 开 + 彡 : Marie Curie (xi) is modding her fake Santa Clause beard (彡) into a new shape (形). With a bottle opener (开) she carves the beard in the engine's kitchen ((e)ng2) so that it gets a fractal (形) shape (形).