Two interesting things:
1. I have known you longer than your wife has.
2. I have known your wife longer than you have.
Two more interesting things.
1. When I was much younger, I took frequent baths with your wife.
2. When I was in college, I took several showers with you. (Soap Monster?) (HFAC?)
Not sure what these things add up to, but happy birthday from someone who has known you a long time and seen you naked SEVERAL TIMES.