Molly,

If they're not too bad, try a little plastic knife or spoon, to kind of "pop" them off. In order, I would try...
* Plastic putty-knife...OR maybe a metal one.
* If you're careful, maybe use a razor-blade scraper, laid at a very flat angle.
* Lay a HOT, damp bath-towel over sections for a while, then try "popping" them off.
* Lastly, if you have a lot of mess, use some Goof-off dabbed on, and let sit a few minutes. CHECK FIRST on an unseen section to see if your tiles' finish will suffer.

Faron

Either a plastic scrapper or some rubbing alcohol should get it off easily.

greased lightening! Leave on for 5 minutes and it comes off with a nail or paper towel!

Glazed tile can be cleaned with a ScotchBrite and soapy water.

Michael