It is possible to revive 'well-travelled' kokkinelli.
You mix it in the ratio of 3 parts kokkinelli to 1 part metaxa 'brandy' (I use the word brandy loosely). Then dilute the resulting solution 2 parts kokkinelli/metaxa to 1 part water.
Well, it worked in 1977 - but the headaches were memorable as the ratios took a bit of tasting and testing!