磨
=
石
+
麻
:
Mahatma Gandhi (m) has been tied down in the observatory's kitchen (o2) with ropes made of hemp (麻). He uses a stone (石) to patiently rub (磨) through the ropes.
蚀
=
虫
+
饣
:
Sherlock Holmes (sh) is busy investigating a case of murder just inside the space station's entrance (Ø2) while a mosquito (虫) nibbles away (蚀) at his lunch, a Chinese cruller (饣).