My watermark

I had a watermark put together for me, with the Stampin Up doggy and in purple (my 15 yr old son did it - kids this days are so much more technologically advanced than I was at their age...) and here is a picture of it; however, I can't figure out how to embed it in my pictures yet....sigh

Hope you all had a nice valentine's day - went to see Avatar for the second time, but in 3D and Imax this time.