Community·Updated on Aug 21, 2018. Posted on Aug 20, 2018What Is The Kindest Thing A Stranger Has Ever Done For You?We want your warm, fuzzy stories!by Ali VelezBuzzFeed Staff WriterFacebookPinterestTwitterMailLink Nothing can turn someone's day around like a random act of kindness, especially when that sweet act is done by a complete stranger. reddit.com So we want to hear stories about a time when someone did something nice for you, just because. Tap to play or pause GIF Tap to play or pause GIF Soul Pancake / Via youtube.com Maybe a stranger treated you to lunch when you had your hands full. imgur.com Perhaps a random stranger simply found a way to make you smile on a tough day. Tap to play or pause GIF Tap to play or pause GIF Harpo/OWN Maybe someone you've never met before changed your life with a huge sacrifice, like a bone marrow or kidney donation. kemblogspot / Via instagram.com Or maybe something as small as a stranger offering you their seat on a crowded train made your day. Especially when that random stranger is a big ol' movie star. Tap to play or pause GIF Tap to play or pause GIF lladnarneddafcm / Via youtube.com YES. That is Keanu Reeves. Whatever it is, we want to hear it. Share your stories (and photos if you have 'em!) in the dropbox below. The best responses will be featured in a BuzzFeed Community post or video! Tap to play or pause GIF Tap to play or pause GIF Warner Bros.