Here's an idea. Today when you're heading home on the freeway and that guy is trying to merge, just let him in.
"I am a Canadian by birth, but I am a Highlander by blood and feel under an obligation to do all I can for the sake of the Highlanders and their literature.... I have never yet spoken a word of English to any of my children. They can speak as much English as they like to others, but when they talk to me they have to talk in Gaelic."
-Alexander Maclean Sinclair of Goshen (protector of Gaelic Culture)