Well bright, I think it should last a certain amount of cartons. ( I bet that's helpful. 🙂 )

:^O

well according to my caculations that should be 600 cartons.

3 beers five times a week.

fridge should last atleast 15 years.

and i factored in the occasional binge session as well:^Owhen i was younger i used to caculate my pay in cartons