Yesterday was Sant Jordi.
Sant Jordi is a typical celebration of Catalunya, the legend says that in a village lived an evil dragon, who ate everything that stood in his way. When everyone lost their resources, the king proposed to vote: the person whose name appeared in the paper would be devoured by the ferocious dragon but the name chosen was the name of the princess of the kingdom, the king's daughter. When she was about to be swallowed up in the dragon's cave a handsome gentleman came to save her. Legend tells that the blood that fell of the dragon appeared a rose, and this gentleman, called Sant Jordi gave this rose to the princess.
Now, the girls have to give a book to the mans, and the mans have to give a rose to the girls.