Aloe There!
This kindhearted customer went beyond her line of duty as a customer to heal the OP. The OP experienced a pretty nasty burn on their arm after helping a friend lift a grill. After the customer paid for their stuff, they returned to the shop five minutes later with a part of an aloe vera plant.
If you didn’t know, aloe vera gel is a natural burn ointment. Rubbing the gel on a burn can help soothe the pain and heal the wound more quickly. Most of us would’ve asked the OP what happened and hoped they got better soon, but this customer went several steps further.