I didn't have a dropper so I used a syringe and filled it up with a little bit of the juice.
Like I said, it wasn't much.
I then put my son on a pillow so his ear was flat and put a few drops into his ear. He said it instantly felt better.
I had also read that you could put an onion on the ear and let the juices run down, so I did that too. I don't think it did anything but since it was still warm I thought maybe a warm onion compress might help.
I left him that way for about 10 minutes and went back in to massage his ear making sure some of the drops got a little deeper. He still claims there is no pain.
Yay for onions!