Yes, she was very old. I found her outside, laying in a flowerpot, on her side, barely moving. I figured she was on the way out, but figured I'd see if I could coax some life back in her. I fed her a piece of chicken and some water. She perked up soon after that, and lived another two months, and laid a few Ooths.
She would drink the normal way - "windshield wiping" the side of the tank if I misted, from a soda cap if I filled it up, but the straw was fun, she knew what do do whenever she saw it.
She ate just about anything I fed her, but she actually preferred chicken over crickets or other insects.
Not that I would recommend that diet, but heck, it worked for her.