I am not sure what the issue is here. You got to things of bread for the price of one... It is not like you had to pay for two things of bread....

Why waste the food by just throwing it out? The way things are today I promise you could easily find a friend, family member, or even stranger who would have been happy to take it and eat it.

I understand that you only wanted the one, but you got the one plus an extra for free. Just give them to a friend next time... Or save them for later as a snack.