An elderly lady walks up to the bar on a cruise ship and orders a Scotch with just two drops of water. As the bartender hands her the drink, she smiles and says, "I'm celebrating my 80th birthday today." The bartender, feeling generous, says, "Well, happy birthday! This one's on me." After finishing the drink, the woman on her right turns to her and says, "I'd love to buy you a drink too." The old woman gratefully responds, "Thank you. Bartender, another Scotch with two drops of water." "Coming