Its DEAD
up and down
Normal goldfish can see both in front and to their sides. The fancy bubble eyes etc are lucky if they can see at all.
when a goldfish puffs it puffs out what it was chewing on
nothing:( :( :( :( :( :( :( look sideways
Convergent boundries
It dies
nothing
he is probably sleeping
They swim sideways and have a lighter color. They start to shed too (get flakey)
he's going to die
Well yes that is a hard thing to find out because fish don't have eyelids but if a goldfish is upside down or sideways or just sinks to the bottom its dead but if it just pausesit just means its taking a little snooze!