So apparently, McDonalds delievers here in Spain? 
HAHA Gladys and I were just walking around the town shopping for essestials and we ran into this sign on the corner of a busy intersection. Its so funny cause the Spaniards here are so skinny! While Americans are overweight and McDonalds doesn't do deliever. 
Maybe if they start delivering, us Americans will turn skinny! ha! :D  

So in the United States, it is very common to tip your waiters in restaurants to show on how you enjoyed their service and that waiters make under minimum wage and usually make their money by tips.
However, in Spain, it is uncommon to tip your waiters because they make over their minimum wage. Which I though was pretty crazy! That would save me so much money  now! 
But, when you go to the bars and order drinks, you should tip the bartender... guess its normal in every country.