Seattle window cleaning: x-mas

This is the time of year when you think, “Man my windows are filthy.  But it’s raining out, and it will keep on raining for another 5 months… why would I want to get my windows cleaned?  Oh yeah, my in-laws are coming, and I don’t want them to see what a slob I really am…”.  Tough choice.  Maybe it would be better to just pull the blinds?  Of course, if you have a really nice view that completes your holiday experience in that special way…