At home I was unloading the items I bought from a grocery store and found a box of matzos which I did not pay for and did not order. I assume either it belongs to one of the people before me at the check out counter (who forgot to take it or somehow) or it belongs to the store. Obviously the box has no siman. What do I have to do? Thank you.
Answer:
You should return the box to the store.
The box probably belongs to the store. Even if it belonged to the person before you, he will probably have taken another box from the store, under the assumption that his box somehow returned to the shelf.
Therefore, you should return the box to the store.
Best wishes.
