入职

入 = 丿 + ㇏ : Mnemonic symbol: a big enter button.

入 = 丿 + ㇏ : Some aliens have disguised themselves as banana and float by the space station's bathroom. Rachel Rhinoceros sees them and because she loves bananas, she presses a big enter button with her finger to let them enter.

职 = 只 + 耳 : James II of England (zh) has to visit the governmental office (职) in the space station's kitchen (Ø2) to ask about his taxes. There's a cuttlefish (只) on duty, and James literally has the cuttlefish's ear (耳).