前線

前 = 䒑 + 刖 : The Queen of Hearts is smoking some weed just inside the anthill's kitchen. She's so high that she thinks the lamp in front of her is the moon which wants to stab her with a kitchen knife.

前 = 䒑 + 刖 : Mnemonic symbol: a front panel.

线 = 戋 + 纟 : Mnemonic symbol: barbed wire.

线 = 戋 + 纟 : The silk worm wants to use the floating tank in the anthill's bathroom, but there's already Marie Curie inside—and she secured the tank by setting up barbed wire all around it.