Like, truly. It’s delicious, refreshing, and results in no hangover. Plus, there’s only 59 calories in a slimline G&T. So it’s one of the best drinks around for your waistline. Better still? If you manage to get your hands on Collagin, it can help make you look younger, too. Imagine my joy, then, at the news that there is a floating gin bar coming to London. And it sounds awesome.