Okay so i went to the toilet and i noticed that the toilet was clear before i went, no froth or anything. So i went to the loo (number 2) and look at the toilet and it was this lavering white froth! It was like reacting or something it was pretty terrifying! Then dad said that there was bleach in there but im not so sure! And it was comepltey clear before i used the toilet. Then i went to flush and it didnt work :O Is this a symptom for anything? like it coming out frothy or reacting? :(