Great video. Shame about all holes everywhere - that's system X. It really needs fixing.
Anyways, I really loved the cats too (duh). Fortunately the trains are too big for them to actually PLAY with them. Mine used to follow it about (mostly with his eyes, he'd sit inside the 8 or the O - from the "nostalgie" or the RCE sets - and just look. If it was a smaller scale, I'm sure it would be more... interesting.
I wonder what Pudim would do. He's so afraid of everything... I should try that.