Madrid Finally

So this is Madrid. So far I have seen the inside of the hotel! But there is a big tub - guess where I will be soon. Can´t figure out: (1) Spanish (2) what time it is? (3) 24 hour clocks (4) Spain´s toilet. I thought I would be an ok traveler, but never in my life have I come to understand how American we Americans are. There is a whole world out there that we can´t (don´t, won´t) connect to.