Is better to put the eggs inside the fridge or outside?

You won't get salmonella from leaving the eggs out, however they won't keep as long either. I know in Europe and Australia, eggs are sold on the shelf just like bread or cereal. But to me, it seems weird. I've always refrigerated my eggs and I always will. In other countries, eggs are NOT washed prior to being sold. In the US, the USDA (United States Department of Agriculture) requires poultry eggs to be washed in an antibacterial agent and then rinsed twice. When a chicken lays an egg, there is a natural protective membrane (remember, the original intent here is to produce a living chick) is removed in the USDA required process. That's why the eggs in the States must be refrigerated.

I actually didn't know that there were people that didn't refrigerate their eggs. My family always has, and I've never gotten salmonella. But hey, people keep things in funny places. My aunt almost started a fire at my grandpa's house one time because she didn't know he kept his chips in the oven.

I have always kept my eggs in the refrigerator and I have never heard of anyone washing eggs before they eat them. That sounds downright weird. You don't eat the shells I have never heard of anyone eating the shells at least.