The Scottie is atypical. He is very friendly, and insists on meeting everyone. On Halloween he stood at the door wagging his tail, wanting to see the kids, while the Jack Russell stood back, barking furiously. The JRT is also used, and had a very rough beginning, being abandoned as a puppy, and living on scraps at an elementary school before he was eventually picked up by Animal Control.
We have neighbors who have a Wheaten. He's a big goofball.