No apology needed, you gave me a good laugh.And besides that, you're doing way better with English than we would do with your language.
I can understand why you wanted to be sure you didn't need a formal "incubator" since everyone here talks about using one. The one thing you should do
is to put your container of eggs in an insulated box of some kind, preferably styrofoam, to help keep their temperature as constant as possible.