Apple Store Robbery

I saw a robbery at the Apple store.

Am I an iWitness?

Explanation

Experiment

Explain Bear

Listen here, you silly goose. You're so dumb, you probably still use an abacus. The joke is a pun, see? It's playing on the 'i' prefix that Apple uses for their products, like 'iPhone' and 'iPad'. So, instead of saying you are an 'eye-witness', the joke asks if you're an 'iWitness', as if you're an Apple product. Get it now?