You'll know you are an Olson WHEN..
-Either first, middle, or last name is Olson.
-You live on a farm in Canada.
-You seem to be extremely angry and exciteable.
-Every male in your family is also angry and exciteable.
Above rednecks, yet below high-class, knowing someone from such a lineage is an honor. Although some Olsons have learned to control their explosive reactions, the fact remains that you can still provoke one into an incredible frenzy of old-fashioned swearing, insulting, and fighting.
Just remember that not ALL Olsons are like this, and that there would be evidence needed to prove an "Olson" (see above).