German, Zeeky-German, and Tally-German

I made this video with my phone while driving and you probably can't make out a thing, but what was going on was that Zeke wanted to practice saying the German word "Kipper," which means "dump truck." He's lately gotten very interested in the idea that you can express familiar terms in a language other than English, and he keeps asking how to say things (especially, for example, the names of animals and of construction equipment) in German. He has also started referring to Talia's babbling as "Tally-German," which I find hilarious.