When we go for my monthly infusion it's about a five hour trip minimum. We used to go out to eat afterword to avoid rush hour on our way home. That was normally $15-25 each month on top of the gas and tolls to get there. I've started packing a lunch for us, and scheduling earlier in the day, so we can eat at our leisure and we get out before rush hour AND we save the money we used to spend on dinner out.