I've just started at <a href=" http://www.lisovani.cz/is-advil-the-same-as-ibuprofen.pdf ">how much ibuprofen in children's advil</a> Everything down to the shape and material of the tea bag and the size of the loose leaves has been subjected to years of scientific research. Water maketh tea, and I was shown the difference between tea with hard water and soft water. It&rsquo;s soft water all the way for me.