A reluctant Inyo and Yong-min had their hands stamped to get permission to join the marathon.

Other kids shouted back and forth, fluttering hands stamped in ink with the many-boughed Yggdrasilian logo of the club.

He will ask them, nicely, to remember to get their hands stamped.

When you need a break there's a good food court for lunch; get your hand stamped with a pass if you want to return to the exhibits.

Upon entering, children have their hands stamped so that visitors can leave, eat and return.

(To avoid stomachaches, winners will get their hands stamped: little ones with many stamps will be gently bypassed in future rounds.)

We bought our tickets, got our hands stamped, and went into one of the buildings housing the show.

Guests must get their hands stamped to re-enter Cedar Point.

Get your hand stamped on entry and you can return any time during the same day for free.

Runners lined up to get their numbers and have their hands stamped by a correction officer, who said the stamp, too, was required to get off the island.