Return Address Labels
Return address labels are a MUST in our opinion. We recommend ordering a set of 60 or 90 with your camper's name and camp address. He or she can use them as their return address on all of the letters that they send (hopefully they write - wink wink). Also, you can keep a sheet to use as the address for when you write to your camper. Plus, your camper can hand them out to friends and family to make it easier for them to write to your camper.
Also, it's a great idea to get a set with your home address on it - label it "Mom and Dad" or just your last name. Since you probably are going to pre-label lots of envelopes to help your camper out, these return address labels make it much easier. You really only need 30-60 with your home address.
And, don't worry that you don't know your camper's bunk. These can be used year after year, so if you have leftovers, you can just hang on to them til next summer.