Cross-country

Tomorrow is my cross-country run at MacRitchie Resevour Park.Worse still,it is a 3.5km run not on flat land but in a forest kind of environment with slopes and animals...i today also tio scolded by teacher & teacher say I cannot use brain even though I from chess club...zzz really feel like punching him on the face...I vow that I will prove him wrong someday!