Looks like a katydid to me.

Like this one :)

Here is a link that might be useful: Katydid

Last year, our katydids stayed in the trees. These year, dozens of them are hanging out on our house, our patios, and our cars. One of them held on to my windshield wiper and made the 12 mile drive to work with me..

Well, cool, I had never seen a katydid!! Interesting looking creature.

Have you heard it? I don't usually kill them because although they look like a grasshopper, I'm kind of fond of them ( unless they are on a daylily flower eating holes in it).

I have heard of them! But I had never seen one.

When one gets inside in my hall where it echoes one bug can make a heck of a racket.