Dragged my Vermeer chipper around chipping all the pines that have taken hold in the past 10 years. Yesterday that chipper was running like a champ, and today, I ran it out of gas not realizing that the chipper was thirsty. Put fuel back into the chipper, and now the carburetor must have sucked up something that it doesn't like because it will only run with the choke almost fully closed. Will have to dig into it later when the weather warms up, because it was freezing outside this late afternoon. Sorry, no pictures, because I was busy taking it apart attempting to fix it. Did find a giant mouse nest surrounding the cylinder that I didn't see any evidence of until I had all the shrouding apart.