Bathroom Fun?

Have you ever wondered why people go to public bathrooms and do the things they do??? I have had a couple of "interesting" experiences in the public bathroom here at my office. Last week (or I should say every time this particular person and I are in the bathroom at the same time) a gal comes into the bathroom and she is making some strange noises. Again, she does this every time she is in the bathroom or at least every time I am there at the same time. She goes in the stall and sits down (or at least I am assuming this since I am not spying on her!) with a very heavy sign and says things like, "ahh, uhh, etc". I feel like I am intruding on something as I am sitting there doing my business. So weird. This gal is young and very attractive too and it just makes me giggle every time. Today when I was in there I was washing my hands and a gal (of another ethnic I might add since this may be some sort of tradition or something) was wetting her hands and rubbing them through her hair and she kept spitting in the sink. Not kidding! Totally spitting and doing her hair at the same time! If any of you know if this is some sort of tradition in the Indian culture please let me know. So there you have it...my bathroom fun! Can't wait to see what the rest of the day brings!!