Hipster uncle Sam Cartoon by Mac McRae on September 23, 2017 in People hipster uncle sam cartoon peace sign I love Uncle Sam – he is such a cool mascot. I remember when I was a little kid asking my dad if he was a real person. And if he was my grandma’s brother Sam. This is Uncle sam making a peace sign. About the Artist: I am a digital illustrator who paints whimsical monsters and other critters for logos, kid’s products and companies that are young at heart. Follow me on Twitter here.