Cheque Deposit

A has a cheque which he wants to deposit into his bank account, but he has no time, so he asks a favor of one friend to do so.

A told his friend that it would not take much time, as he has already written  his account information at the back of his cheque.

He explained to his friend that there was no need to line up, just go to the bank and drop the cheque into the box in the public area.

Few hours later, his friend told A that, there was no box in the public area of that bank, but there was one small box at the counter area, and the cheque was dropped inside.

A was thinking the cheque deposit box should be big one, the small box........

Oh, it should be the donation box!!!!!!!1