Pumping...'unplugged'

My LO is 5 weeks old and hubby and I have been itching to go camping and hiking. But, due to a low birthweight and poor suck we have been pumping and bottle feeding to get her weight up, and are transitioning back to breast now. Well, I got tired of being chained to my pump so I got a car adaptor for it and we went for a drive up to the mountains today. It was kind of awkward pumping away from home but I did it!