Related Clues:

• Appear uninvited
• Make a surprise visit
• Just say 'hi'
• Arrive without an invite
• Drop by
• Pay an unexpected visit to
• Pay a visit
• Make a brief call
• Visit en route
• Call on unannounced
• Say hi, say
• Stop over
• Stop by unexpectedly
• Include on one's route
• Tarry for a bit