important that it tasted great and didn’t burn going down,” Gerber explains. “We wanted one that we could drink straight or on the rocks. One that we could drink all day and all night, and not be hungover in the morning.”
                                                    </p><picture><source srcset="https://image.cnbcfm.com/api/v1/image/104073358-cheers_1.jpg?v=1529473142&amp;w=740&amp;h=416" media="(min-width: 1340px)" src="https://image.cnbcfm.com/api/v1/image/104073358-cheers_1.jpg?v=1529473142