Think of it as the digital generation's version of flair bar tending.
The bartender gives you a great show making your drink. But instead of bartenders flipping and juggling glasses and bottles, in Royal Caribbean Cruise Line's 'Bionic Bars', you are entertained by two robotic arms making the cocktails. The Bionic Bar debuted on Quantum of the Seas, and now, four Royal Caribbean ships: Harmony of the Seas, Quantum of the Seas, Anthem of the Seas, and Ovation of the Seas, all give you the opportunity to sidle up to a Bionic Bar.
It's not quite as impersonal as you think. Although you do place your order on a tablet, each robot bartender has a name - and they have different names on each ship. A bonus? If you are in the habit of pouring out your secrets to the bartender, you know these robots won't tell a soul.