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.
敏
=
攵
+
每
:
Marilyn Monroe (mi) noticed that she is allergic (敏) against the interior of the encampment ((e)n3). She proves to be very quick (敏) and clever (敏) and uses a sledgehammer (攵) to smash the interior to pieces. She regards this as her workout (每) for the day.