User blog:MajorxSeddie/iCarly Father Figures?

I've always wondered from time to time, why do the main characters have missing father figures? Carly and Spencer have their dad off in the Marines, Sam's dad is who knows where, and Freddie, I have absolutely no idea about him. I'm not trying to say this in a pessimist matter, but where are they and why is there a majority of missing fathers? It's not a big part of the show, I agree, but it was something to raise my attention...