Well, as I previously mentioned, every year my family spends a weekend on the lake with another family. They also have a son, Easton, who is 5 months older than Christopher. Last year was their first trip up to the lake and we decided right then we would take a picture of them on the boat with the same towel every year and watch them grow - same weekend, same towel, same shot (and hopefully the same boat). It is amazing to see how much change happens in 1 year.
Here are the 2 photos, Easton is on the left, Lil Bucky is on the right: