Working at a high-altitude site showed me why glass expands and contracts.

Always leave extra space for expansion in cold areas to avoid cracks.

3 comments

3 Comments

Ever had a drink glass crack on you because you forgot about the cold? Your post makes so much sense now. I once left a glass on my porch in winter and it split like my last relationship. Now I always check the temperature before putting stuff outside. Learning the hard way, I guess.

river_murphy1d ago

What was in the glass when it cracked, @val281?

casey_palmer1d ago

Ouch, that comparison hits. Did it at least make a satisfying crack sound when it went?