13 pictures still need an explanation to understand the problem

I'm not a magician, this is simply a photo that captured the exact moment I jumped!

A giant cat?

Wow, why is the dog's leg growing out of its mouth? It's so strange!

A strange cloud makes many people panic when looking at this photo.

Who's hand? My hand or my girlfriend's hand? You guess what.

Behind the 'speaker ward'! Turns out, from the back, the speakers look like pigeons.

Wow! Hello! Where's the man's head in the photo? Can someone explain it to me, I'm so confused.

Giant Lizard???

It's not that the stuff in the back of the car was stolen, it's because the owner of the car added a layer of mirror there.

The floor is 'swallowing' the trumpet.

What the hell is going on with the girl in the picture? Whose hand is that, why is it sticking out like that?

Ooh, ooh! The dog in the picture is a circus 'actor' that can stand on one leg upright like a dancer. Oh, no, it's simply the dog's first time going to the beach to play.

Alien flying saucers visit Earth? No, just light bulbs but why are they floating in the sky like that?

After looking at the pictures above, can you understand why they are like that?