Bunni: Shep, Why didn't the magic cryokit fix your eyes? Everyone else got completely fixed up.
Shep: The 'kit tried, but then it told me the visor shouldn't be removed, 'cause it's a symbol.
Bunni: Really? What does it symbolize?
Shep: Oats?
Bunni: So... It's a symbiote?
Shep: Yeah, What you said.