I totally agree with you and your concerns. The people asking you to do these things don't realize how inappropriate it is because they aren't nurses. I don't blame you at all for giving the two things already, but next time explain the dangers to them (and to your license if you want to!) and offer to help them find a convenient place to get their needs met. If they understand your concerns for their safety they should be fine with it, if not, you can't please everyone!!