- Dress up according to the season. Many travellers wear short clothes in early spring or autumn in Spain whereas locals wear a jacket (even if it's 18 degrees). - Don’t walk fast. If you look like you’re in a rush all the time, it may mean that you aren’t part of the relaxing lifestyle.  - Eat when the locals eat. Familiarise yourself with the Spanish mealtimes.  - Don’t go clubbing before 12 am.