Enjoy a cup of coffee and make everyone smile with Joey’s popular pick up line! This standard sized heat change mug features the everyone’s favourite line â€˜How you doing?’ emblazoned on its side when hot. When cold the mug is black featuring only the Friends logo. Once you’ve poured in your favourite hot beverage the mug turns green and Joey’s pick up line appears with the instantly recognisable New York skyline in the background. A great gift for Joey fans, and lovers of the show in general, this heat change mug is a perfect gift for Christmas and birthdays. The multi-award winning sitcom Friends is one of the most cherished TV shows of all time. Adored by hardcore fans and critics alike, it’s more than just a show and is now a part of popular culture. Set in New York, Friends followed the trials and tribulations of Rachel, Monica, Phoebe, Joey, Chandler, and Ross. Hilarious and heart-warming in equal measure, Friends spanned 10 seasons, and over 200 episodes, between 1994 and 2004. Having finished many years ago, it’s huge popularity meant that reruns of Friends have been continually shown on UK TV channels, and the show was recently added to Netflix. The Friends Heat Change Mug is an officially licensed Friends product.