Related Clues:
- Arrive without an invite
- Drop by
- Pay an unexpected visit to
- Pay a visit
- Make a brief call
- Call on unannounced
- Stop by unexpectedly
- Surprise at the door
- Make a casual call
- Pay a casual visit - by parachute
- Pay casual call or visit
- Pay a casual visit unannounced
- Come by, call on
- However skilled he may be, a doctor will have nothing with it
- Come and visit while the doctor has an operation in here