Candy boy
When I was 18, I worked in a copy center. A lot of school teachers left notes there, so their students had to copy them. We had a lot of work in school season, and machines tend to breakdown due to excessive use, therefore we often had to deal with broken machines and angry costumers, so our mood wasn't always the best. I remember a boy, he was about 12-13. Before leaving the store, he gave me a candy. I was truly surprised and moved. I tend to blush easily, so guess what? I blushed and said thank you. His gesture really helped me to feel better that day. Today I'm 29 and still remember this boy's act of kindness. (If there is any mistake in my grammar, please correct it, I'm still learning english! Thank you :D)