I forgot to add, they're on the underside of the leaves!They're on leaves closer to the ground, so I have to bend way over to find them.

I did find a better/faster way to look for them. Take both hands and encircle the plant at the base, with your hands making a circle about the size of a softball. Slowly bring your hands up, so that the leaves have to slide through your hands, and you can see the underside of the leaves. The eggs are bright orange, so they're easy to spot. You don't have to examine the leaves, just a glance, and you'll see the eggs if they're there.
It's a GREAT place to store stuff! Like canned goods, or freeze dried food, or boxes of pasta.I've been working on that weird space under the stairs
Did it come back?Worst part was my taste going away