Sharknado, Just why are there five of these?

My wife, Hive account@xyleanne69 and I have a history with this movie, we have tried on several occasions to try and watch it, and we give up in the first 10 minutes. We have also been incredibly ill the last week, which is why I have not been online. (Yeah, I'm always sick it seems.)

So, on bed rest we tried again, I made it 30 minutes in and left the room, she is torturing herself to finish it. We have friends that swear that it's so bad that it's wonderful. The continuity is breaking my brain, one minute the water is waist deep, the next they are driving, and there is hardly any water. Repeat several thousand times.

What is the worst movie you have ever watched. This one is so bad; I think I love Plan 9 From Outerspace a thousand times better. And my original questions, why the hell did they make 5 of these?

Thanks,
Michael Garcia a.k.a. @TheCrazyGM