Well, pretty much, growing up I had all different things for breakfast. There was no set type of food, really. Sometimes I'd eat leftovers from the previous night's supper if there were any. Heck, my mom sometimes fixes what she calls "breakfast-Supper" which is just something like bacon and eggs, or sausage and biscuits with gravy.
To me, breakfast has always just been "the first meal of the day" and only that. No specifics.
:D