I shared previously some of Bitty's work creating short movies with series' of still-shots of his trains.
He has since moved on to borrowing my camcorder (and tripod) and taking short video clips of his trains, or his characters in Roblox (an online building game where you can design your own "world"). He plays music (mostly his new favorite-evah song - "Break My Stride") or narration from YouTube in the background.