I haven't heard...
What can I use to attatch lights to glasS? There are some nails along the top, but the tape I was using wouldn't stick.
Maybe some of those plastic hooks that have the heavy duty sticky foam tape on the back?
Get thyself to a craft store and get some suction cups that have little hooks attached. These work spiffily on glass doors! You could get several small ones to hang the lights, and a HUGH one to hang a wreath! Just make sure it's a silk one (which can also be purchased at said craft store) otherwise it may be too heavy for the suction cup holder.