I'm not talking about friends here who I may offer a lift to but various colleagues/acquaintances etc. who sign up to go somewhere/do something and then announce that they "don't drive" and so need a "lift share". I hate this. It not sharing when it is all give on one side and take on the other.
It seems that not being a driver for whatever reason somehow makes it okay for you to cadge off other people all the time and those of us who have bothered to learn to drive or who have prioritised buying a car are supposed to enjoy having someone else in the passenger seat.