Pat has an old laptop with a lot of good browser add-ons and anti-virus stuff on it but she likes to watch Colbert via CBS.com and it was sometimes blanking on her. We walked through turning off browser add-ons (or even trying another browser) and, of course, it worked when I was sitting there. I explained how computer CPUs can get overloaded and we both commiserated. Then we chitchatted about the other nearby town (pop 678) and the past and present librarians.