Rodeo fans can enjoy three nights of O’Donnell’s Biggest Little Rodeo in Texas starting Thursday.The rodeo, presented by Mitch Hall, opens at 7:30 p.m. nightly Thursday through Saturday at the rodeo arena on Hwy. 87 in O’Donnell.Everyone will learn the name of this year’s Rodeo Queen. She will be crowned Thursday night.Karrigan James and Brenna Renteria are seeking the title.The winner will receive a crown, an O’Donnell Roping Club Scholarship for $1,000, and $1 for every $10 ticket she sells.The candidate selling the most tickets wins the crown.Both are 17 year old upcoming seniors at O’Donnell High School.The rodeo’s calendar ...