Related Clues:

• The Palm Treo was one, in brief
• Smooching on the streetcar, e.g
• Holding hands at the farmers market, e.g
• High-tech organizer
• Canoodling in a booth, e.g
• Kissing at the bar, briefly
• Kissing in front of others, e.g
• Romantic kiss in a crowd, for short
• Show of love, for short?
• Exhibition that might attract eye rolls, for short
• Kissing on the subway, e.g., for short
• Cuddling in a cafe, for example
• Kissing at the park, e.g., briefly
• Smooching on the subway, e.g.: Abbr
• Kissing in a crowd, say