Some foods are not worth eating.

Sunflower Seeds

Far too much work for very little return.  And without the salt, it's a completely worthless food.  Even birds are annoyed when they are fed sunflower seeds that are still in the shell.

Oranges

You've got a 50/50 chance of being annoyed with an orange.  Either the peel comes off in one shot, or the peel is bonded to the pulp with super glue and you're taking off tiny bits at a time.  Combine that with the discovery of seeds in the pulp, and you've got yourself a disappointing snack.

 

Coconuts

If you need a hammer or a machete to access your food, then it's simply not worth eating it.  When you finally do break through, and if you still have all your fingers, you're treated to a thimbleful of coconut milk, and a dry pulp.  Fantastic.

  

Pomegranates

Oh pomegranate, why must you be so delicious and healthy? Each little seed bursts with flavor, along with a red dye that stains your shirt immediately.  Note:  take clothes off when you're preparing this delicacy.