Lost large red and white checkered picnic blanket near the lake at Canon Hill Park.

I lost my favorite red and white checkered picnic blanket while having a day out in the parks around Birmingham. I remember spreading it out by the lake near Canon Hill Park, and after my friends and I finished our lunch, I must have accidentally left it there. It's quite large and has a unique pattern, so it shouldn't be hard to recognize. I'm really hoping to get it back, as it has sentimental value to me.