See how this Youtuber discovered a termite infestation inside of his nightstand in his bedroom.  What surprised him was that the bedroom was on the second floor of the house without any other signs of termites.  Later he found out that the termites came through the floor where the nightstand was placed.

Watch the signs of termites that he shows.  This looks crazy.

Eventually, he got his entire house fumigated after a few months. I hope it took care of the termite infestation.