u/Important_Cost_9004

Hi all,

I am calling an exterminator but wanted to get your take. My husband and I have noticed this a few times since moving in about a year ago. At first we thought it only appeared when we opened or closed the window and just to thought it was wood shavings from a poorly fitted window. Now I’m not sure bc we found this giant clump yesterday without touching the window. It seems to reappear sporadically and is coming from the top of the window somewhere. Thanks!!