吵嘴

吵 = 口 + 少 : Charlie Chaplin (ch) and Smiley (少) are making a big noise (吵) about a mandarin (口) they both found at the same time inside of the aorta (ao3).

嘴 = 口 + 觜 : Zapatista Zebra (zu) is roaming the Eiffel Tower (ei3) to look for food. Because the floor is full of horns (觜), he is wearing safety boots (觜). With his lips (嘴) he is forming a long beak (嘴) to look for mandarins (口) between the horns.