I live in vermont and we've had a couple of days of warm weather. It's been in the upper 30's to low 40's which is highly unusual for late December. I was just outside and noticed my house is covered with these teeny tiny bugs. They look like little fleas with antennae and they seem to want to climb up any vertical beam on the exterior of the house. They are moving slowly but some seem to jump. I've never seen them before and we've lived in this house for 5 years. I did just have a large new porch put on in the fall and wonder if the bugs were in some of the lumber but most of it was pressure treated. The image is not very good becaseu they are so small. I'd guess they are less than an 1/8 of an inch in lenght.
I'm wondering if I should just live and let live or attack with no mercy. Any thoughts? BTW, there are billions of these things climbing the walls right now. I'm inclined to spray but......

Here is a link that might be useful: bugs