I cannot remember seeing glass used for a cabin window! TimmyB, I have never seen a break glass to exit window on an aircraft. I think you should stick with a bus!
Racwa lost a storm window on their twin about 5 years ago. Except that was reported as ''family will never let kids play outside under flightpath again due to aircraft falling apart!''
The RAAF dropped a sonarbouy through someones loungeroom while they were watching tv a few years ago.