Story related, can not be missed.
Solution:
*** Spoiler - click to reveal ***While playing as the kid, prevent the crash caused by him by getting the old man to play with him instead. To do this, you have to ignore the dog, climb up to the church area, knock over the vase near the place where there is a memory for the old man, slowly walk back and grab the rope near the ledge, climb down, get the kite by shooting the ball through the hoop, climb back up to the church area, and show the kite to the old man.