Well I am not a happy bunny, my kitchen diner was tiled a few months ago, porcelain tiles on screed and I followed all the advise on here but since the kitchen, skirting etc has been fitted a few tiles sound hollow and I believe they have come unstuck. Because I don’t want to rip out skirting and kitchen I intend to try to take up the loose ones and re fix. My question is what is the best way to remove the grout, I think if if try lifting tiles without they will drag other tiles with them.