Was going to go work on Alice, but thought I would check the freebies on CL first. Low and behold, the first item was a FREE pressure washer and two Stihl edger/trimmers. Called the guy. Said the Stihl's ran good, just bought a new one with interchangeable tools. He had used the pressure washer twice and couldn't get it to start. Told him I'd be there shortly. 60 mile round trip later and we have these in the shop.
The washer is a 2011 model, but the plug is still shiny new. Oil is clean. So i bet the carb is full of water or gunked bad from ethanol gas.