I thought about that too. Elmo sure needs his head examined if he had thought the 'Snufflesaur' really was a dinosaur. I was thinking they'd go on with the story and show whether Elmo knew what was going on or not, but I guess the writers didn't think of that. Maybe Elmo will go home all disappointed that his 'pet' didn't go with him, but by the next episode he should be better. Considering how poorly the writers are with keeping continuity, everyone will probably forget the whole thing. Lol.
Maybe they're trying to teach kids one important aspect of tlevision that so few seem to get - things happen off screen
(You'd be shocked - or maybe you wouldn't - how few people understand thta in some TV sitcom message boards. What, they can't comprehend that we don't see 99%+ of a family's lives,a nd only a 1/3 of that is sleeping? 1/2 hours out of 168 in a week, with sometimes days between scenes.)
(End soapbox)
Actually, if Elmo didn't get it (and I think he did and was just happy Snuffy played a long) there's a *bigger* problem with the pet that nobody caught yet. Big Bird. What happens when he goes looking for Snuffy? Is he BB's "pet" or friend; I think he's just a friend, but I'm not sure. Either way, he's going to be concerned.
However, what I think happens offscreen is that Big Bird finds Snuffy, and helps Elmo by saying that it's actually *his* dinosaur. Elmo is disappointed, but learns that just because something follows you home doens't mean its yours to keep. Big Bird later says the dinosaur ran away, and Elmo doens't have to feel as bad.
Also, I did think of 2 other alternate endings that are funnier:
1. Snuffosaurus, int he middle of Elmo's World, saying, "That kid spends too much time with his crayon and his goldfish" and runs away.
2. Elmo's parents ranting, "I don't care if he followed you home, you can't keep a dinosaur int his house, young monster! Besides, you already have a pet, Dorothy!"
(Oscar's voice: Why does he always have to look on the bright side. Sheesh!)
This could be SW's vesion of "The Lady or the Tiger." LOL