Stage One: Mom just propped me up on my tummy and then grabbed the camera... TOO SLOW, MOM!
Stage Two: My giant head is pulling me over to the side. Better go with it. Do you think I can blame this ridiculous facial expression on the cruelties of gravity, too?
Stage Three: Hey! Shit! I'm on my back!
Stage Four: I have no real idea how that happened, but I'm totally going to take the credit for it!
Stage Five: Mom, did you SEE what I just did there? Are you aware that this is the beginning of mobility? Do you have any idea what havoc I'm going to wreak around here? MWAHAHAHAH!
Bonus picture: I call this one, "I'm three months old and I still look really stupid in pants."