Half the people at COSTCO would get arrested if they drove cars the way they drive shopping carts, stalling in the middle of the lane, turning blindly into the lane, abandoning their carts mid-lane, etc., etc. It's mind-boggling. I have gotten calloused enough that I don't think twice about reaching out and shifting someone else's cart if it's been left in a blocking position. No bloody excuse for it!!! Oooo!! I am SOOOO grumpy!!! LOL!