Running on Empty

It feels really good to have a full tank of gas in my car. When I am really low on gas it's a pretty shitty feeling and I worry about running out. When I'm running low on gas I get the same feeling as when my cell phone battery is dying. That is so weird, I suppose they trigger the same exact part in my brain. Same with my iPod (myPod) and computer. So anytime one is running low, I tend to freak out about all of them. When I'm running out of gas I feel like I'm running out of cell phone and vice versa. That is a terrible feeling.