I don't remember any I've had, but I must say my mum (bless her aged 82) reads any books you get first! And tells you about it. Watches any DVD's and tells you about it. Most Christmas's and Birthdays she buys my husband Jaffa Cakes as they're his fav, last year she brought a box of 3. On Christmas morning, he only got 2 pkts, no box! She'd eaten the other one.