The toddler scribbled across her brother's EVS notebook. He wrote the note to his teacher himself

My 1 year old got hold of a crayon and my son's EVS notebook while I was on a call. Two pages of purple circles over his food chain diagram. He was furious for about ten minutes. Then he sat down and wrote, in his best handwriting, at the bottom of the page: 'Ma'am, this was done by my sister. She is 1. She does not know about food chains.' He wants me to sign it as a witness.