Wei Ying: If you bite it and you die, it's poisonous. If it bites you and you die, it's venomous.
Lan Zhan: What if it bites me and it dies!?
Wei Ying: Then you're poisonous. Jesus Christ, Lan Zhan, learn to listen.
Lan Xichen: What if it bites itself and I die?

Lan Jingyi: That's voodoo.
Lan Sizhui: What if it bites me and someone else dies?
Lan Zhan: That's correlation, not causation.
Lan Jingyi: What if we bite each other, and neither of us die?
Lan Xichen: That's kinky.
Jiang Cheng: Oh my God.