Giant watermelons, watermelon royalty and free slices of the summertime fruit – what’s not to love about Watermelon Day Thursday at the State Farmers Market in Raleigh. Activities including a giant watermelon contest, visits by the N.C. Watermelon Queen Emory New and the National Watermelon Queen Bethany Barfield, live music and face painting will be held from 11 a.m. to 1 p.m. at the market’s event center located between the farmers building and the retail building.