What do you think is more advantageous - - - see details please! THANKS!?

I am 28 and a Commerce Graduate 6 years ago, and I own a small flower shop. My shop is doing okay, so I'm thinking of going back to school. Will it be better if I just take an MBA or MA or any Masteral related to Commerce or do another Bachelor's Degree in Nursing?

Currently, I am growing interest in Nursing not only because of high-paying salary but other things as well. Do I need to be extra smart in terms of Science, Physics and the like to make it on Nursing?

What do you think?

What do you think is more advantageous - - - see details please! THANKS!?
go for the MBA!!!!

you can do more with your flower shop ( or just have it GROW!) and learn the ins and outs of higher level business.

Like the first answer, nursing is demanding and if you dont really have the aptitude for it ( not trying to pass judgment,but if you were good in the sciences i dont see why you would have graduated in commerce!)It not about money ( as I learned the hard way) you really have to be in it for people and good at it!
Reply:Nursing is extremely demanding in the sciences, and you have to work very hard to do well in nursing school in addition to having an aptitude for biological science. You also should really want to help people. It's a great profession, though, and nurses are in high demand.