Malc, the gag works well and is, as always, beautifully drawn.
Diane, things are not any better South of the border in Montana. I've been through both the Crow reservation and the Cheyenne reservation and they are not happy places. I've also been in a bar which had a grill-window---it was used to sell "brown-bag" liquor to the local Indians who weren't allowed inside. Thankfully, there are many people there working hard to change the situation but it's a long, long process.