Get to know you activity. Each person shares something personal about himself or herself. Warning: depending on the scar, this could be a high-risk activity, but allows people to explain scars in their own way.
~ 6 participants
Take turns in you group sharing a story about any scar they might have on their body. If you have several groups, have them share "the best story." Be prepared: this one can get gross. If they prefer, they can also share emotional scars, although warning this can be risky and should be done with a group ready to keep each other's stories confidential.