I recently had two...
1) Leaned down to release the gas cap. For the last five years I've had to open my seat belt to do that. It took a few minutes to realize that I had reached it easily wearing my seat belt!
2) Four or five years ago I bought a pair of brushed corduroy jeans, absolutely beautiful and they ALMOST fit. Saturday night I cut the tags off and wore them...they fit beautifully! (For the last five years I couldn't get them past my ankles because I had gained weight almost as soon as I bought them.
Lower numbers on the scale are great...but hey, this is what it is all about!
What are your nsvs?