On the gas subject, I am with Lilly. I hid my gas for the longest time from my husband. I used to sneak silent farts at night while he was sleeping all the time. I figured if he woke up complaining about a smell I would just blame it on him.
On the pee subject, I went to an event over the weekend and they had those semi fancy port-a-potties (like airplane bathrooms). After I used the toilet I about fell over when I saw how orangie/yellow my pee was! It dawned on my that it was because there was no water in the bowl until you flush so it was that much more concentrated than what I was used to seeing... but still. I have been drinking water like crazy ever since then. I is very unsettling when you see strange colors coming from your body! LOL
Nienna- I also think my sweat does not stink. I literally need to be running and working out for an entire day straight before I start to actually smell like a stinky sweaty person. but after a regular workout, I don't get stinky/musty at all.