Name me Something

This isn't necessairily a debate, more-so of a question.

I feel that there is a BAD side to everything, there honestly isn't anything I can collect off the top of my head that doesn't have a bad side.

Example:


Religion = Good for the followers, then you have people that take it to the extremes (bible thumpers and JIHADists). As well as Devil worshipers... etc.

Fast Food = Great for short on time, horrible for your diet.


Etc etc, Just to name off random things, but when it comes down to it, is there anything on the face of this earth that is Good without a Bad side to it? If so I can't honestly think of it.