Toilets

There are almost no public toilets in Bucharest. And if you are not a costumer, people from public places are not really happy if you ask them to use their toilet. (For instance, at Mc Donald's you can enter "the room" only with a code written on your receipt.)
So, when you go into a bar or restaurant and other places that have this kind of facility, don't leave the place without going to the toilet.

If you are near University Square (Piaţa Universităţii), remember there is a public toilet in the recently renovated underground passage.  It's free and clean enough, for the moment.

Recently, they opened toilets in some metro stations. Piaţa Victoriei is one of them.

In case of emergency, you can use what they call "ecological toilets". There are a few of these in the city and lots of them in parks. So if you are near a park and duty calls, you know what to do... The problem is that the number of parks is also very limited.