 Still five minutes in the show, so we could take another call or two. 753-5868 or 752. We're talking corn, so my corn is now three to four feet tall, so it was time to fertilize again, so I just threw another shot of ammonium sulfate. Ammonium nitrate works great too, which is straight nitrogen, or urea. You've got to be careful because the urea is kind of hot, but a great time to do that.