Had to leave PetCo Immediately.

[SteveMM62Reef]

I was at the La Plata PetCo looking at the Aquariums, saw two Hippo Tangs. First look, they were in separate tanks, came back, they were in the same tank, and had paired up. Not sure if this was permanent though, due to their size. They are Ich magnets and I swore never again.

 

[exnisstech]

They probably weren't paired but just hanging out together it's what young fish do.
My hippo was never a problem as far as ich goes. Powder blue and brown sure were. I won't even try them again