If someone asked me, what gets you excited?
I would say something like:
Having a bath, relaxing, having a shower, sun tanning, lying on a
beach, going for a walk, massages, swimming, watching a movie etc etc

Basicly, I am looking for a very big list of things/activities, that
make people feel excited? At least 10 things that make people FEEL
excited not including what I've already mentioned.

I also need a list of things that make people feel relaxed as well.
At least 10 things that make people FEEL relaxed not including what
I've already mentioned.

Hi!  What a fun question!

A personal list:

Things that make me feel excited:
- Rollercoasters
- Preparing for guests
- Seeing an incredibly attractive person 
- Fireworks
- Meeting my favorite writer face to face
- An invitation to dance
- Going to the airport (departing for a trip)
- The sound of the telephone ringing when I'm expecting a loved one to
call
- Scoring tickets for my favorite bands.
- Feeling the touch of someone I love.

Things that make me feel relaxed:
- The smell of rain.
- The feel of grass on my bare feet, with the sun at my back.
- Freshly baked cookies.
- My cats, purring in my ear and rubbing their soft faces on mine.
- The taste of fresh strawberries.
- Chocolate.
- Soft music.
- The sound and smell of the ocean.
- The scent of vanilla.
- Roses - the scent, the texture of the petals, just looking at the
flowers

The things that make people feel excited or relaxed vary from person
to person - there's no one list or website that's going to have it
all.  I'll bet you'll get some great lists here, though.

Happy listmaking!

missy-ga

very good answer and helpful comments from others. Thank you!

There's a FABULOUS book called "14,000 Things to be Happy About". 
It's exactly what you're talking about... a giant list of things that
make us all flavors of happy.  Here's a link to Amazon's page:

( http://www.amazon.com/exec/obidos/ASIN/0894803700/qid=1020896229/sr=1-1/ref=sr_1_1/002-3108084-1783211
)

There's also a calendar:

( http://www.amazon.com/exec/obidos/ASIN/0761125078/qid=1020896229/sr=1-3/ref=sr_1_3/002-3108084-1783211
)

And "2002 Ways to Cheer Yourself Up":

( http://www.amazon.com/exec/obidos/ASIN/0836268350/ref=pd_bndl_img_3/002-3108084-1783211
)

Happy Happying!