ahh you're probably gonna make a lot of mistakes but just smile and say you sorry and the folks here are very forgiving. I lost where I parked my rental car the first week I was here and had this poor Qatari guy following me around the mall parking lot(me with a full grocery cart, in very hot temps!) cause he wanted my parking space...He followed me up and down 4 aisles, laughing, while I kept hitting the unlock button on the keyfob so I could FIND my car...They have a good sense of humor...just watch out for the camera..but most are announced by a road sign.