Common Puns:
Food & Drink:
* Lettuce be friends!
* I'm brie-ing you, this cheese is amazing.
* I'm feeling a little under the weather today.
* I'm so hungry I could eat a horse!
* I'm not pearfect, but I'm close.
* This coffee is espresso good!
* Donut worry, be happy!
Animals:
* Owl be back later.
* I'm feeling beary today.
* That was a whale of a time!
* I'm going to bat around some ideas.
* Don't be a chicken!
Everyday Life:
* I'm toadally exhausted.
* That was a shocking surprise.
* I'm hoping for the best.
* You're barking up the wrong tree.
* I'm going to batten down the hatches.
* That's mint to be!
More General:
* I'm toadally out of ideas.
* That's a grave mistake!
* I'm feeling blue today.
* It's raining cats and dogs outside.
* I'm feeling under the weather today.
* I'm tea-ribly sorry!
Bonus:
* I'm a little teapot, short and stout... (This one always gets a chuckle)
This is just a small sample of common puns. There are endless possibilities for creating puns, so feel free to get creative and have fun with it!