Tony is my uncle’s son．His home is in New York．He likes sports．He plays tennis every day．He sometimes(偶尔)goes to baseball games and watches soccer games on TV．He has a great collection of tennis balls, about 25．He has a soccer ball, too．But he doesn’t play it often(经常)．
My name is Tom．My home is now in China．I like CDs very much because(因为)I like music．I have a large collection of CDs, about 400．I like watching TV, too．But I don’t like sports．I only watch volleyball on TV．I don’t play sports, and I don’t have any balls．
Some children are afraid to go to the dentist, but not me．I'm a boy of 8 and I have a funny dentist．His name is Dr．Smileyface．I don't think that's his real name, but that's what he tells all the children who come to see him．
He has a cool waiting room．It has video games and a big toy box．Dr．Smileyface always wears funny hats．Sometimes he has his face painted．He asks funny questions like “Are you married yet?” and “Do you eat flowers to make your breath smell so sweet?” That makes me laugh．One time, he told me this joke, “What has lots of teeth but never goes to the dentist? A comb!” When I laughed, he pulled my tooth．It didn't hurt at all! He also teaches me how to take care of my teeth in an interesting way．Before I leave, he always gives me a surprise．Last week he gave me a toy ship and I liked it very much．
(1)
How does the writer feel when he goes to the dentist?