yeah, heated seats make a huge diff! I was on a trip once with a friend who had them, & I had that thing cranked up the whole time. Very relaxing, kind of calms things down.Oh boy- my DIY port-a-potty is a joke- it's a square plastic tub from BJ's- used to hold cream puffs!
about
10 x 10", maybe around 8" deep. With a snap-on lide. I just line it with a plastic grocery bag, keep it in the backseat with a box of tissues. When the urge hits, I pull over ASAP, jump in the back, sit on top of the bin & do my business. Wipe up, snap on lid, & off I go to my destination. Then I tie the bag up super tight & deposit in the closest public trash receptacle. Kind of gross, but what can I do??? It's not like I can just go home & miss work due to an accident- if that were the case I'd be out of a job. That thing has saved my day time & time again.... but I still can't wait to get rid of it for good! I also keep a bag w/extra undies, pants, panty liners, wipes, etc.