If you secretly tag along with a tour group, you can slip into the Basilica from the Sistine Chapel without having to queue again.

BBC: The classic wonders of Rome

One Goldman employee said he was invited to tag along with a group of traders who said they were heading to a bar to watch Mr. Blankfein's testimony.

WSJ: For Goldman Employees, Concern and Shots

We chose to tag along with two volunteers from the John Edwards campaign as they knocked on doors in Portsmouth, but we could have picked any campaign, any town.

NPR: Hillary Clinton Seeks Rebound in New Hampshire

At the gym, the younger brother, then just 10, would tag along and do calisthenics with Tamerlan.

CNN: SHARE THIS

This year, students brought along a few bots, dubbed dunebots, outfitted with all-terrain wheels and equipped with laser tag turrets.

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