So we dissected pigs in my bio class, and afterward we had to wash our hands with this funny-smelling antibiotic soap.  Then later that day I was doing my usual waiting-for-class-to-start dusting, and the smell from the soap (which was STILL on my hands) mixed with the (pretty) smell of the butter I put on my hair, and it ended up smelling like burnt toast!  I think a lot of people who don't know me thought I curled my hair because of the smell.  As soon as I got home I washed my hair, which made it better.  However, the next day I was sure to use a different type of soap in bio!