Equations mixed with magic

Da Vinci

A fellow aerial engineer! Your thrust-to-weight ratio is... adorable.

Witch

Thrust-to-weight ratio? Schmatio?— Lady my broom runs on 70% chaos and 30% caffeine!

Da Vinci

Chaos and Caffine...? Nevermind... Could I add an anti-grav array? It'll eliminate turbulence entirely.

Witch

Turbulence is half the fun! Where's your sense of adventure, genius?

Witch

Anyways, what about my latest schematic? It's fifty-fifty. When it reaches the stratosphere it might paint the sky pink or blue~!

Da Vinci

Fifty-fifty? That's not engineering, that's just gacha rolling!

Da Vinci

Ugh— look, adjust the mana flow here, add a stabilizing gyro there—

Witch

Careful, pretty equations make my familiar sneeze... and then we all might become squirrels.

Da Vinci

It's—It's self-combusting!

Witch

Oops, probability spike! Quick, pick a tail color while you still can.