You know, this kid speaks pretty damn well for a 7-year old. How many 7-year olds do you know that would feel comfortable speaking to a police officer and news reporters, and be able to drive an SUV for several miles. This kid just needs guidance.
"Leaf is their name. Therefore, in a name for a group of things, it IS
Leafs." Then Maple Leafs would mean that there are many groups. There is only one group. It should be leaves.