Sure, here are some funny quotes about human body parts:

"I told my computer I needed a break, and it gave me a message: 'Your keyboard is not responding. Press any key to continue.' My brain could use the same feature."

"My brain is like the Bermuda Triangle. Information goes in and then it's never found again."

"Why did the scarecrow become a great brain surgeon? Because he was outstanding in his field!"

"If you think nothing is impossible, try slamming a revolving door with your foot."

"My six-pack is protected by a layer of fat – it’s a security measure."

"My nose is in the middle of my face because it's the scenter of attention."

"I have a photographic memory, but it was never developed."

"I told my knees to buckle up, and now they're on vacation."

"My stomach is flat. The 'L' is just silent."

"My ears are burning. Either someone's talking about me or I need to lay off the spicy food."

"I told my hand it should work out more, and now it's pointing fingers."

"My eyes are my favorite body part because they’re the windows to my snacks."

"My feet are my best friends. They always understand when I need to walk away."

"If my mouth had an 'off' switch, I’d be much less interesting."

"I love my fingers – they always know how to point me in the right direction."