1. How many?
So far, seven.
2. Can cartoon characters watch us on their TVs the same way we watch them on ours?
No, they can only see into (and out of) their own cartoon TVs.
3. [This was answered in an earlier, locked, post.]
4. Why not a palomino look or mustang?
I like chestnut more as a color. While palomino is nice, I don't care to appear too blond or golden-boy. In the character design, size was a consideration as I didn't want to get too big, which is very easy for a centaur. Starting with even a moderately sized horse makes for a very tall centaur. I eventually settled on the Fell pony as a general starting point as I liked the overall look and description of demeanor.
5. What's a silly question?
These, evidently. Of, if you prefer:
"If the square of the hypotenuse is the sum of the squares of the other two sides, why is a mouse when it spins?" -- Dr. Who
6. Say there, monstrosity, do you know the times?
I am aware of the Times of London, the LA Times, the NY Times, the Chicago Sun-Times and even the Capitol Times, but I have yet to see Charlie Chaplin in Modern Times.
7. Which is new?
While the all the Times could be considered old, the newspapers are new almost every day.