Finally, someone has done the science on the shoey, the ritual whereby Daniel Ricciardo drinks champagne out of his sweaty shoe after winning a grand prix. It’s about as bad as you might expect.
The positive — and possibly surprising — revelation was that in most instances the alcohol kills much of the bacteria present.
In fact, the only drink that failed to do so was sparkling white wine or champagne. Not only did the fizzy stuff fail to act as a disinfectant, but it encouraged the growth of more bacteria — and we’re not talking the friendly kind.
Food (or drink) for thought when champagne is the go-to tipple for Ricciardo when he celebrates a F1 podium finish.