A.H.B

TERRY, Associate Judge: Appellant, a juvenile, was adjudicated delinquent on a charge of robbery, in violation of D.C. Code § 22-2901 (1981). 1 The government's case in chief consisted entirely of the testimony of two children, Anton and Crystal Wormley, who were eleven and eight years old, respectively, at the time of trial. Appellant challenges the trial court's determination that these children were competent witnesses. We find no merit in his challenge and affirm the adjudication of delinquency. I