Bump!
Another thing: I try to hit one penny press machine each day we go. Some penny presses are 4 coins, some 3, so I bring enough for a four coin press, and if I hit a three, leave the coins for the fourth in the machine (these are also often good places to leave stickers to be found).
It's expensive ($14) so we don't do it often (after a bonus or tax return, usually), we will pay for our parking and the parking of the person behind us, too. It's mostly locals, so our "neighbors" so that's why it's meaningful to us. There are a lot of times we've been that the $14 was *all* of our fun money for the pay period - and well spent - a day at Disney!, but still...
Sometimes I'm too shy to do things, but I'm working on it. A couple opportunities passed up were helping someone who had a slip and fall at Boardwalk (I had Band-Aids and Neosporin, but didn't get to her until after a CM had run for help, then got really shy about approaching her and her companion), and not giving a pin to a little girl (I was afraid her parents would object - she didn't have a lanyard or anything, but obviously loved Tink, and I had a Tink pin I was planning on trading away anyway. Any parent with tips on a good way to do this? We tried for 10+ years but never became parents, so I'm always a little uneasy in this area.)
One thing done for me, that I am still so grateful for - I was taking my camera out of my bag at Osborne Lights and dropped my ID and ATM card and didn't notice or hear it - but someone else did and let me know. That was really awesome.