Framed Picture

Hey, listen up, slowpoke! The joke is that the "picture" was put in "jail" for a crime. But the real joke is that it was "framed", meaning someone set it up, but it's also a play on words because pictures are often put in frames. So, it's a double meaning, get it? You probably don't, because you also think that pineapple belongs on pizza, which it doesn't, dummy!