Yes it's been done before but it doesn't make it any less cute and nerdy to me. My now fiancé proposed to me on the front cannon turret of the historic WWII Liberty Steam Ship the SS Jeremiah O'Brien with this, I squeed!
Your priorities: they are straight. Carry on.
This is a task for the world. Get to it. Marry off all the cats!
Get Over Here and Play a Video Game