Awww don't kill daddy long legs. They actually eat other spiders and insects and they are good for plants too.
Are they good for plants? Huh. Interesting. Didn't know that.
I've heard scientists aren't actually certain what all Daddy Long-legs eat. I've heard that they suspect they don't actually hunt much, but rather scavenge off of bugs that are already dead.
I personally have never seen one catch/kill prey before, but I have observed one walking around and carrying/munching on the leg of a rather large (too large for it to have killed by itself), deceased grasshopper with its mandibles.
I used to pick up Daddy Long Legs when I was a kid lol. My rule is that if they're outside and they're harmless(not a fiddleback or black widow), then I leave them alone. But you don't see me walking into a Lion's den or Bear's cave... don't be crawling into my house and getting into my space. Ya messed up.
On a side note, that Luna Moth I found is somehow still on my house in the very same spot. But its head is gone and so is part of its wings. I blame that spider.
I used to play with them a lot when I was a kid too. Less so after I learned that they supposedly have a gigantic, extremely deadly cousin in South America.
Ehehehehhe... Fiddlebacks/brown recluse... I've had maaaaaany run-ins with those dudes. Never got bitten, thankfully. They like to live in the old bird pens out in my backyard. One time my brother and I were going to remove some old brown paper feed sacks out of the backyard. I told him to put on gloves because there would be brown recluse everywhere in the pile. When we were done moving the bags, I took photos of the aftermath. We had killed approximately 30-40 brown recluse (completely discounting the hundred or so that escaped), a few Widows, and 3 scorpions. Most of them were more or less dime-sized, but a couple of those fiddlebacks had nearly a half-dollar coin leg span.
Luna moths are cool. I've only seen 3-4 of them out here before.