to warm up / to heat up / hot (of weather) / heat / fervent
热
=
执
+
灬
:
Robinson Crusoe wants to heat himself up in the elevator's bathroom, so he burns his good-for-nothing grilling license on a grill to ignite a sizeable flame.
衷
=
中
+
衣
:
Julian Giant Squid (zhu) is feeling very strange lately. As he is passing in front of the engine ((e)ng1) has some weird inner feelings (衷). He doesn't realize though that he forgot is dart board (中) in the pocket of his kilt (衣). It is the bulky dart board which is making him feel uncomfortable. (Look, the dart board is hiding in the kilt: 衷)