How do you get creative with your phonecam?

Have you bought a camera phone and still don't know what it's good for?
Check out some of these ideas:

Remember where you parked - In a parking lot or garage, snap a photo of the section where you’ve parked. If you’re parked on the street in a strange neighborhood, grab a picture of an address, a landmark, or of the signs for the cross street.

“Wishlist” items you might want to buy later - If you’re out and about and happen to see a CD, book, or other consumable you might want to pick up later on, snap a photo of the item’s barcode. When you get home you can look the item up on Amazon or Froogle.com and find the best price, or just add it to your canonical online wishlist.

Show people where you’ve put things - If you’ve moved the mayonnaise jar with little Tyler’s college money or relocated the good scissors to your work bench, snap a photo and mail it to your housemates.
What do you use your phone for?