He chuckles. "They have domesticated rhinos on the borders." He says, grinning. "Feed one an apple, they're like giant cows." He says.

"It isn't." He says, seriously, crouching in front of her. "But Shuri knows what she's doing. I'll have to be unconscious for part of it, but she's run simulations, and done the calculations." He shrugs. "I trust her more than I do Tony when it comes to this." He admits. After all, Tony didn't have a good idea about this, and Natasha kept saying 'hit him in the head' because it had worked on Clint.