Oh.

Holy shit.

'That's uh... Fuck, I don't even know how to respond too that.' Other Wash told him he and Delta shared a mind which took enough getting his head around as it was, and now this Wash is telling him Delta could also manipulate and even control his body. That's a whole other level. Several levels. 'That's some serious sci-fi shit right there.'

And Delta was getting in on the relationship? Damn. Little green fragment making a life for himself apparently.