18 Lt bottles

My family are not known for being shy around the wine bottle but 10 adults couldn't get through a 6L imperiale a few Christmases ago. You think it's only 600ml each but it only takes one or two to let the side down be sensible and suddenly there's a mountain to climb.

I've got an 18L of Excellence de Belliard claret from 2012 which, notwithstanding the bakings it's had each summer, should actually be pretty decent. My best idea so far is to pull the cork on Christmas eve and invite local friends and neighbours to come round with their decanters and fill up.
That is what you call community spirit!