Greed watched him for a moment then stepped away to mix up a pan-galactic gargleblaster for Envy. After dropping in the olive garnish, he set it on the bar in front of the other homunculus.
"Serving the Gate's certainly cheaper and easier than trying to get hold of a Stone," he agreed. "And 'sides, it's not run by the psychotic whoever it was before. A couple of Elrics took over, and while ordinarily that might not be seen as something to work in your favor, the Envy from their world has long since been family with them. If it were one of the Eds like the landlord, for example, you might have more problems, considering he got killed and all."