Happy Anniversary!

Today marks our 15th Anniversary!  Some numbers from our winding road to this occasion:

1: Number of homes we've 'owned'
2: Cats we've shared homes with (Nick and Wesley)
3: The number continents we've lived on
          (N. America, Europe, Asia)
5: Number of time zones we've lived in.
10: Places we've lived (for three months or longer).
13: Cars/trucks/vans we've owned.
4,712: Number of buttons Charles has added to his collection!