Related Clues:

• Hi-tech 'appt. book'
• Smartphone predecessor, for short
• Kissing on a busy ave., say
• Bussing while busing, for short
• Holding hands or kissing on the street, in brief
• Kissing in the park, for short
• PalmPilot, e.g., in brief
• Making out in the mall, say, for short
• Kissing on a kiss cam, e.g., for short
• Kissing at the mall, for short
• Kiss in a busy store, for short
• Evoker of dirty looks, maybe, in brief
• Smartphone forerunner, briefly
• PalmPilot, e.g
• "Get a room" elicitor, briefly