Jude has been preparing a research and presentation project for the upcoming Heritage Fair, which he is doing in partnership with David M. Their project is talking about weapons and vehicles that Canada used in WWI. One day, after Jude had been reading up on tanks and had to get up for a moment to do something else, leaving his book on the couch, I looked over and saw this:

Get 'em started on reading young, I always say... just never thought to use a book on tanks before!