Keep them there LOL. You are funny. Let me be clear - I cannot chase a chicken. Neither of us are spring chickens anymore and I do not know how I could catch either one of them. I did try, somewhat, when she first arrived and VERY quickly realized what a bad idea that was! I am disabled and my better half is retired. Maybe with a net?? I thought I had done pretty good getting them into the pen! I blocked their exits, but the pen was built to keep the goats out - not the chickens in.
I was quite surprised this evening when they were both still inside the pen. BUT, it did not look like either had been inside the coop. Their eggs and feed looked pretty much untouched. We waited until dark, hoping they would go inside the coop and we could lock them in, but no. She jumped to fence and roosted in the trees just behind the property. He followed shortly after - although he fell a few times before finding a suitable branch.
I left their exits to/from the pen blocked. I will go out at first light to see where they are. Without spending some more $$ to turn the pen into a coop - I don't know how we are going to get them to use the coop.
BTW - I DID find an egg, so she has not quit laying yet. I placed her egg and an egg looking rock in her laying nest inside the coop. She must have laid it before I got them inside the pen.