It also stops moving if one of the wheels tips over the edge of a step thus reducing the risk of falling. (babywalkerpro.com)
For a while I almost tipped over the edge into being «that guy,» militant about persuading people and following the guidance 100 %, but over time, I've mellowed and allowed a little more leeway back towards the 80/20 rule. (marksdailyapple.com)
The Blue Link option was what tipped me over the edge in going the Hyundai. (carsdesk.com)