Need Some Ideas (fun gender prediction)

My friend is pregnant and not finding out the gender well her and I (along with her husband) have declared tomorrow night Operation find out what she is having.

We already have planned
Baking soda
Cabbage
Neddle and string test
some test with drano
she has a intellikit

any that we have missed?

and no we really have no lives. We are content with doing diaper parties and find the gender parties :rofl1:

Here are a few I played with - the only one that was right was the Chinese calendar!

The ring test - same as the needle one you referenced I think.

http://pregnancyandbaby.com/pregnancy/articles/945637/boy-or-girl-wives-tales-to-predict-sex-of-baby

http://www.thelaboroflove.com/chart/index.html

Oh I forgot that she did the Chinese calender. So far everything is pointing to boy shes the only one saying girl LMAO.

Even her 2 year old calls baby her brother.

Thanks!