I got my alumni donation letter yesterday from Alpha Phi. It was a very well put together letter with a string attached to the front fold. It goes on to explain that we are all a single thread of Alpha Phi and how like the ivy, we become stronger when we are woven together.
I know this isnt supposed to be secret, but it was a super good idea for them to come up with. I know I could never come up with something like that.
I just assumed everyone would get a similar letter.
I saw the string and first thought someone had attached the string by accident. After realizing what it really was for, I thought it was very clever and quite cute.