Hanging J

So this one did not eat much today but spent the day at the top of the cage which is really the bottom, but anyway I went to check on them this evening to see if the needed food and he is in his J formation right before the cocoon comes on.  The other polished off 2 leaves and proceeded up to the top as well. I am hoping when I get up in the morning I have 2 J's.  So excited to have monarchs and I will be sad when I release them.