who fault was it?

Kim and Nakya were great friends.One day they went to some community work in an old peoples home .At the end of the day they were tamished.The director of the home gave them cheese cake t share.Nakya took the cake ,divided it into two and offered Kim one piece,Kim declined the offer he wanted the other piece because in his opinion it was bigger,Nakya could not hear of it and aheated argument ensued,this attracted he attention of a very old man seated nearby,he offered to settle the dispute by bitting the piece which they thought was bigger but he ended up eating all the cake as they were not convinced that the two  pieces are equal.

Location: , WEBUYE, KENYA