So I'm burning spruce and cedar since my hardwoods are still drying. 3 or so hours in a spruce split falls against the glass, this doesn't freak me out anymore, but a few moments later the wayward split still resting on the glads pops-- I audibly say "oh chit". It popped a few more times, but nothing happened.
Can this conceivably crack the glass?
Can this conceivably crack the glass?