O thou that dost inhabit in my breast, Leave not the mansion so long tenantless, Lest, growing ruinous, the building fall And leave no memory of what it was.
The makeup team had to make sure they wouldn't all come off during the Warrior Falls sequence, given that it was a fight scene involving a lot of body contact and splashing water.
When you watch some oddly satisfying video of someone building some Lego machine that, like, makes an infinite domino fall or something, that'll be mostly technic pieces.