Kirby: When road age runs into road rage

Last week, my wife and I annoyed another motorist who attempted to merge into our lane on Bangerter Highway. When we didn’t get out of her way, the other driver announced her aggravation with a long horn blast.It was Friday evening and we were traveling northbound in the outside lane at 9000 South. Hemmed in by traffic and unable to move over as a courtesy, my wife (Driver No. 1) kept going.Since her merging lane was narrowing to the point of nonexistence, the woman (Driver No. Too Dumba--