Although municipal water services ensure water is fit to drink and use without fear of getting sick, avoid regularly drinking from the bathroom sink. There is a risk of contamination from bacteria in the reservoir or tank, especially the hot water.
All water coming into your house comes from the same single source, so unless you have two separate storage tanks for your kitchen taps and bathroom taps (highly unlikely) then the water will be identical.
Although it provides a quick boost of energy and helps increase blood sugar levels, be careful not to consume too much. That can lead to things including diabetes, obesity, heart disease and fatty liver.
2. If you ask the fishmonger, and he/she says it's suitable for raw consumption, then Yes. If previously frozen and the freshness is right, then OK for raw consumption.
The spoon is used to keep the pasta on the fork while you twist the pasta around the fork. Without the spoon people end up looking incompetent as they keep twisting the fork and watching the pasta keep falling right off the end. Use the spoon to prevent this from happening.