Maybe it's first aid, or maybe it's signaling.

And he keeps on with that thing even after he has the badge." "That's right," Hervey concurred with surprising readiness.

"You've got the right idea.

My specialty is the Eagle badge.

See ?" "Well, that's twenty-one badges," Tom said.
"Right-o, and all I need to do now is test three for the stalking badge and I'm _it_.