I have no other word for it than hamburger dressing. This is the one we use:
All three of us in my family use red bell pepper on our burgers. There are definitely differences between local customs there even though the main ingredients are the same... I should add that we never eat on Burger King or McDonald's. We buy the ingredients in the grocery store and make it at home. We use very little take-away, it's mostly down to kebab. Eating out is extremely expensive in Norway.
Naps, no, that apparently means being asleep for a very short time and then be ready to continue the day. But my sleep rhythm is completely off, and I can have any time of the day as my night, and I can sleep anywhere from 2-3 hours to 14, and I can sleep anywhere from 3 times in a 24 hour period to once per 2-3 days (although I can't go so long now it seems, but when I younger I did a lot). As it is right now it seems like my ideal day would be a little shorter than 24 hours.
But yeah, actual naps, no.
The next person wonders why it's so hard to give a simple yes or no answer (as if anything is ever that easy).