1. Rings make the most awesome park bench ever
2. I'm 800,000,000 miles from the nearest office appliance
3. View of Jupiter beats the crap out of looking at photos in break room
4. 56 freakin' moons!
5. Estimated time of return, via car at 60 mph: 7,607 AD
6. Skip stones across atmosphere
7. Moon the Cassini orbiter and then blame Titan
8. Finally a reason to walk around in a space suit
9. No pollen allergies
10. Can't hear people's annoying ring tones
11. No elevator crowded with people also going to Saturn for lunch
Feel free to add your own reasons!