Hiya, my dad has just rung and asked if me and dd would like to go camping at the weekend with my parents and thier trailer tent. Not counting festivals, I've not been camping for about ten years, since I was a teenager! It's a pretty basic campsite, just a couple of fields on a farm (If it's the same as last time I went, there's a toilet block and a tap to fill up your water bottle and that's it) but the tent has pretty much anything you could ever want in it. My MS is still pretty bad, will the fresh air make it worse or better? Anyway, any tips?