Can you say tired?

My girls, bless their hearts, have gotten me into Zumba.
It is a lot of fun and I am having a ball doing it, BUT it is a real workout. For a solid hour you are moving, jumping, dancing, spinning, and sweating.
We have been going for 2 weeks now (4 days total) and I am beginning to learn the moves. Some of them I just can't do, but I give it my best. I know I am a sight to behold while trying to do some of it, but then, I am not alone in that.
There are all ages who come. We have little girls who look to be about 6 or so and some older ladies who I will not try to guess their ages, but I know they are older than I am. :)
I need to find me a belly dance hip scarf and some really comfortable and light weight dance shoes. Maybe I can find them before next Monday. We go on Mondays and Wednesdays. I know I can't find them before tomorrow night.
Well, the hip scarves can be bought online, but shoes I HAVE to try on first. Most of the dance shoes I have looked at online say to buy 1 to 2 sizes bigger than you wear. Not even going to try that online.