My almost-4-year-old son J was eating alphabet shape pretzels. He was very fascinated by the fact he can create many letters out of one letter E.
"Mama, look! See, when I eat this part....*crunch*....it becomes letter F!"
"Mama, now look! When I eat this part....*crunch*....it becomes letter L!"
"And then...okay, Mama, look! *crunch*...See, it becomes letter I!"
What a discover!!