Madea Goes to Jail is expected to make another $9 million (-44.4%) this weekend to give it $76.5 million total so far. Can it hold on long enough for $100 million?

I'm not sure at the moment.

No. Next week it'll drop another 50%, the following week will decimate holdovers and surely by then there'll be nothing left.

With that type of drop, it would need a 3.61 multiplier for the rest of its run to get there. It's possible, but the Tyler Perry films have hardly stabilized leg wise much later in their runs, so a low to mid $90's tally looks more likely.

no, it would need sub-40% drops from here on out, which i really don't think it'll get (just looking at how Tyler Perry movies never hold close to that well, even in latter weekends)

I wouldn't actually want it to if it had a chance too.

the more blockbusters we have in the market place, the stronger 09 is, the more pleased I am. I want a RECORD BREAKING YEAR! Regardless of the movies that are benefitted.
I want everything to explode
However this won't happen, Madea may fall shy of 90m, could hit 95m, but will not clear the century mark, any way you cut it.

Nope. It'll lose screens and theatres pretty fast in the upcoming weeks. I see $90-91 million.