24/7/365 support does not mean 24/7/365 LIVE support. If you have an email support and a good knowledge base then you will offer 24/7 support. Knowledgebase is part of support as long as it points your clients to the solutions they are looking for. Its very hard to give 24/7 Live support especially for the small dogs.
I think that SkyNet knows the difference between "support" and "live support". His question was directed to another member who says he provides the support alone around the year and merely trying to question how he manages to do it all alone.