Send Hidden Charges -> http://tinyurl.com/Send-Mafia-Hidden-Charges
Send Cooked Book -> http://tinyurl.com/Send-Mafia-Cooked-Book
Of course they would set a limit on these, you can only receieve 10 of each before you start getting Mystery Bags instead. Now if you ask me that is not right! And if you want that to change then Contact Zynga! And tell them how you feel about it! If enough people express their opinion they WILL make a change! We have done this before!