My favorite Lady Gaga song would be Eh, Eh (Nothing Else I Can Say). The reason behind the madness is because the song has an up hearted meaning. Plus it is a huge throw back to eighties pop music and culture and I love it for that reason. Eh, Eh is a song that will make you happy. If it's a rainy day, blast Eh Eh on your stereo and sing and dance along with it.
And, lol, Pacms <3