Wordplay on Sound:
* I'm reading a book about anti-gravity. It's impossible to put down! (Plays on the phrase "put down" meaning to stop reading, and literally putting down a book)
* Why don't scientists trust atoms? Because they make up everything! (Uses "make up" in the sense of "compose" and "lie")
* What do you call a lazy kangaroo? A pouch potato! (Combines "couch potato" with a kangaroo's pouch)
Wordplay on Meaning:
* I wondered why the frisbee was getting bigger, then it hit me! (Uses "hit me" as an expression of realization and being physically struck)
* I used to be addicted to soap, but I'm clean now! (Plays on "clean" meaning free of dirt and addiction)
* I'm on a seafood diet. I see food, and I eat it! (Uses "seafood" to imply eating fish, and also "see food" as a phrase)
Playful and Silly Puns:
* What do you call a bear with no teeth? A gummy bear! (Combines "gummy bear" with "bear" having no teeth)
* I'm reading a book about procrastination. I'll get around to it later! (Plays on the idea of procrastination and actually getting around to reading)
* What did the left eye say to the right eye? Between you and me, something smells! (Uses "between you and me" as an idiom and a literal statement)
Bonus:
* Why don't they play poker in the jungle? Too many cheetahs! (Uses "cheaters" and "cheetahs" for a silly pun)
Remember, puns are all about using words in a humorous and unexpected way. They can be cheesy, groan-worthy, or clever, but they always aim to elicit a chuckle!