Hi all, Collective wisdom appreciated in advance! Our kitchen floor is being uprooted and replaced with lovely shiny new tiles. Trouble is, the old tiles are very well glued to the screed. Photo of the problem below: The tiles are sitting on what looks like cement rather than grout, and are very stubborn to shift! You can see the concrete floor slab under that. The $6M question is - what's the best way of getting them all up? They are going to the tip so I am not bothered about breaking any or all of them. Cheers.