By Zahra Khaliq The Royals are no different to us when it comes to texting – and it appears as though they also love the use of a risque emoji every now and then in their private messages. When asked what his preferred cartoon text character was on BBC Radio 1’s ‘Going Home’, The Prince of Wales cheekily responded: “Is this a clean thing or is this a family one?” He continued: “I’ve been told not to say the aubergine, so I’ve got to pick something else. It would have been the aubergine, but I’m saying now — because I’ve got to be all grown up — it’s the one where the eyes go up and down and th…