I can dig it
This phrase sounds like you’re saying you’ll have the fish. But it might just be your way of telling everyone you’re cool and you’re not mad.
I can dig it. You said that after your friend asked for the chicken. It sounded like you were saying you wanted the fish.
I can dig it. You said that at a restaurant. Your friend asked if you were mad about the chicken.
I can dig it. You said that while eating the chicken. It looked like you were bragging about the fish.