we can use barbie , traditional food, cakes.
there have many different cake such as cup cake, wedding cake, muffin cake,jelly cake and others.
or we can use recipes. each month 1 recipes or 2. then people can use recipes together with calender.
cloths and shoes also can. can i write chinese: 人衣食为先！^^
cosmatic also can, or teach people how to make up or how to set a nice hair.
erm...how to become a beautiful girl also can!
this my idea don't no use or not.