• Difference between Gen-Xers and baby boomers
• Difference between generations
• Feature of a May-December romance
• Generational seperator
• Issue in May-December romances
• It's big in a May-December relationship
• Marital challenge, perhaps
• May-December difference, perhaps
• May-December romance characteristic
• Possible barrier to romance
• Relationship disparity, perhaps
• Relationship with a cougar's defining feature
• Space in a relationship?