Ok, so Swedes are in general very shy of doing smalltalk, we never just start talking to a person we don't need anything from out of curtesy. We find it a bit wierd to people to get close and start talking randomly :)
We also live alone a lot and takes care of oneself only :S
Food culture in sweden is pretty bad :S
The food for rich people are the food from france and Germany so our own swedish dishes are food made for poor people... Potatoes and Swedish meatballs.
The best swedish food is smörgåsbord which is a table of all kinds of food on it :D
from bread to potatoes, salmon, pickled herring and stuff like that