I know this is stupid, but no way you'd get the foam out
There's no way in hell that you'd ever be able to get all the soap out of that detergent bottle. It would just keep foaming up and foaming up forever and would never stop. The beer, green or not, would totally taste like soap and be completely disgusting.
Not like I really care; I just felt the irresistable need to point that out.
I want the doctor to take your picture so I can look at you from inside as well.