取信

取 = 又 + 耳 : Mnemonic symbol when used as component in other characters: a bloody ear.

When Mike Tyson was fighting against Evander Holyfield, he did not only beat Evander's ear (耳) with his boxing glove (又). Imagine this fight in the space station (Ø3) with cupid (qu) as referee fetching (取) a bloody ear flying through the space station.

信 = 亻 + 言 : Marie Curie and Rosa Luxemburg are reading a letter of Karl Marx to the public in the encampment's bathroom. To make the message really come across to the people they use a megaphone.