Tickets for Devo's show during the Puyallup Fair don't go on sale until Saturday morning. Unless you sign up for the fair's newsletter right NOW. If you do, you'll have the opportunity to purchase tickets before they are made available to the general public.
Could be a good idea. Could save you from being swept up in the stampeding herd of people pushing and shoving to get the best seats to see Devo.
"Weird Al" is playing this year's fair, too, and no one wants to be stuck in line with his fans. (I just happen to be a Weird Al fan, myself, and I know how crazy we are.)