Voilà. C'est surtout le numéro 1 qui est à tester.
"After the party.
1. Keep a small bottle of beer in refrigerator. Wake up at about 5 in the morning, drink your beer and go back to bed. It prevents hang-over in the morning.
2. If the early morning beer didn’t help (it usually does), drink a glass of brine from the jar you kept you pickles in.
Many Russians recommend taking a shot of vodka in the morning to fights hang-over. Don’t do it. It helps only alcoholics. If you’re not, it will make things worse."