A RESPONSE to last week’s column about the chronic troubles of air travelers came from Christine Anderson, who says she was with her son Jack both times he was told that he was on the terrorist watch list.

The first time was in 2004, when Jack; his mother; his brothers Joey, then 8, and Joshua, then 5; and their grandmother, Susan, arrived at the airport in Minneapolis for a trip to Disney World.

“The woman at the ticket counter demanded, ‘Who is John Anderson?’ ” Ms. Anderson recalled. She pointed at the baby stroller and said, “He’s right here.” The suspect, then 2 years old, blinked his big blue eyes and happily gummed his pacifier.

“That baby’s on the no-fly watch list,” the agent said.

His brothers became agitated. “We’re not going to Disney World!” one of them wailed, according to Ms. Anderson.