May 12, 2018 - AJ Ongsingco, 6, of Memphis, emerges from a bed of suds during a bubble run at Memphis International Speedway in Millington on Saturday. Ongsingco's mother, Nicole, said it was their first time at the event. "We didn't know it was going to be this fun," Ongsingco said. (Yalonda M. James/The Commercial Appeal)