Proof

Proof (albeit not the most flattering proof) that I exist:

Proof that my coffee table exists:

Proof that Frank occasionally steps on Elise:

Proof that Frank likes to take pictures of Legos:

Proof that Frank likes to take pictures of himself (don't worry, I did finally take him to get a haircut):

Proof that Elise likes to take pictures of herself:

There were over 100 pictures of Frank, Elise, Legos, fans, furniture, toys, etc. on my camera.  All slightly blurry (quite a few majorly blurry).  I'm not sure how long they had the camera, but I think it was for quite a while.  And clearly I must have at least been a little aware that they had it, since one of them did take a picture of me, and I do appear to be looking at the camera.