walking in the rain

So many guys (especially in Indonesia) are so lazy to bring an umbrella when it's raining outside...I don't know why, but maybe that's the reason:
- That's not practice
- They don't wanna look like a coward because afraid of the rain...
- Using banana leaves is better than umbrella
- Walking in the rain can make they sick...so they don't have to go to school or work tomorrow..
- They can waiting for the rain at the small cafe while smoking & drinking coffee.