时髦

时 = 寸 + 日 : Mnemonic symbol: a giant pocket watch.

The sun (日) asks Sherlock Holmes (sh) out for a coffee in the space station's kitchen (Ø2). Looking at his pocket watch (时), Sherlock sees he has time, winks and "thumbs up" (寸).

髦 = 毛 + 髟 : Mahatma Gandhi (m) wants to stay en vogue (髦), so he decides to get some dreadlocks (髟) in the aorta's kitchen (ao2). He is using his last hair (毛) to create a meager single dreadlock, but unfortunately it becomes a bang (髦) which is very annoying because it is always dangling between his eyes.