[Mostly it's that here in the woods, they have trees and no witnesses. If they run too far and end up closer to town, they may end up with nothing but cars and mailboxes. Mukuro's generally down for random petty destruction, if it's the thing to do, but Trish might benefit more from a private demo first.

On that note, Mukuro hums, selecting a thick, sturdy fallen branch.]

You have a lot more strength than you realize.

[In more ways than physical, but now isn't the time to get overly mushy. No, it's time to be a cool senpai. She opens her jaws wide, all her gleaming teeth on display, a faint blue glow emanating from the interior of her mouth - and then snaps them shut, shattering the branch effortlessly. It looks about as easy as biting a carrot stick in two. With one satisfied thump of her tail on the ground, Mukuro then hooks one finger into her mouth for a moment to show her dark blue gums, totally unharmed. Obviously putting a stick in her mouth is beyond finicky Trish, Mukuro would never ask that of her, but it's the best example she can offer - her strength is much more in her jaws, not her limbs.]

It's better to get to know your limits now, so you can rely on yourself when you need to.
...And it's fun.