So on Sunday, W sent me an email about the window:

W: Thanks for taking care of this. Curious to know what happened but I guess we will never know.
Maybe the house missed the puppy and the glass self imploded?

Me: Lol! A bit of a stretch but within the realm of possibility ; )

M:36 W:34
T:9,M:4
Me,WAH:7/2011
My apology:12/2012
Her,WAW:01/2013
ILYBINILWY:4/2013
W's EA:5/2013
Sep:9/2013
2nd EA signs:03/2014