These guise are correct. Wind turbine nacelles and hubs.
Don't forget the Meme Farmer's AlmenaQ.
Shows best times to harvest memes based on moon and star positions, how to stare at the q clock without going completely wonko, and correlations between star charts and Q crumbs.. even throws in a few humorous greentext tales. the ultimate digest.
Well of course there's some crossover.
That looks like it needs to be thrown back over the mexican border.