[1] Make a list of 5 things you can see:
The stairs.
My son.
The bathroom.
His train set.
A wooden giraffe.
[2] Would you ever get plastic surgery?
Probably not as elective surgery, which is probably the point of the question.
[3] -- appears to be missing ...
[4] What's your occupation?
College professor.
[5] Do you nap a lot?
At times.
[6] What was your first car?
A white Chevy Chevette.
[7] What's your current fandom/obsession/addiction?
Probably Facebook.
[8] What was the last thing you ate today?
Some wonderful pollock that my wife made for dinner.
[9] What's your weakest talent?
Mechanical anything. Put a set of tools in my hands, and I'm useless.
[10] What websites do you always visit when you go online?
tsa.gov/blog, facebook.com, flyertalk.com, mlive.com/lions, consumerist.com, ...
[11] What was the last thing you bought?
The BoC at Woot!
[12] What are you listening to right now?
A CD of children's Christian praise songs.
[13] If you could pick another name for you, what would it be?
Diego.
[14] What is your zodiac sign?
Virgo.
[15] What is your favorite weather, and why?
Fall. Crisp cool air, falling leaves ... love it.
[16] If you could play any musical instrument, which one would you play?
Always had a hankering for the guitar, besides my keyboard.
[17] Do you have any siblings?
Not anymore ...
[18] What's something you'd like to say to someone right now?
"Please go away and stop bothering me."
[19] Do you like snow?
Yep. Lovely.