I saw one yesterday - the "Oh, well! I guess I'll actually pump my gas after all" snowflake.
The DH and I stopped in at our local Sam's Club to get gas last night, and as we pulled up to the pump, we noticed a woman sitting in her car at the front pump talking on her phone. After a bit of discussion about whether she was going to leave or get gas, we decided to stay at the rear pump and do our business.
While I'm fueling my car, she finally gets out of the car, goes through all the steps to buy gas, and begins pumping. She sets the auto thingy on the nozzle, gets back in her car, and continues her phone conversation. We finished filling and left.
Meanwhile, there is a car behind us waiting, so, although she did not delay us, she did delay them. We have no idea how long she sat there before finally getting out to get gas.
I hope she grounded herself when she got back out of the car. I'm thinking that she must have, as there were no news reports about a massive gasoline fire at the local Sam's Club.