"I usually don't get fresh coffee. I used to always grab the stale left overs from diners. Even though celestia gave these coffee beans to you. But thank you anyway, Mike."
A hoof grabbed the cup from one of the eye holes and poured down the remaining free eyehole. You don't see if she got burned or not drinking this way. You might not want to find out either.
Corners wondered if she could harness the power for herself. If there was a killing curse then, the box pony would be 'fine' theoretically. She should be able to invoke her schrodinstic cutie mark to not die.
"If thats the case Ursa, you should let me handle it when we do get it back. If it does kill me, which it could. I always have a 50/50 chance of not dying and likewise if were the state in which this gem would kill me. Just don't open my box, I can probably stay in the simetanous state of death and life untill I expire."