Bleach pregnancy test?? Whoa!

Shaela
Has anyone tried it? If positive, what did the bleach and urine do when mixed? If negative, what did the bleach and urine do? (And yes, I know this is dangerous & should be used with caution!). This was my results: it foamed over the top of the cup into the sink. I hope I'm prego! They say if it fizzes hard then u may be prego!