Prequel to "Prequel to 'Unclean'"

I was drinking tea this morning, and my cat kept crying. I gave her food; I gave her water; I made sure that her litter box was okay; I pet her; I itched her. She wasn’t crying as if she were in pain; it was her complaining cry, as if she wanted to go outside. I don’t let her outside, though, and she’s never asked to go out before. I didn’t know what she wanted. Then I had an idea: I thought maybe some tea would calm her down. I wondered if cats could drink tea, and decided that it was probably okay if it was weak green tea. I put my used teabag in her bowl of water for a minute. She drank it and stopped crying. I guess cats do like tea. I hope it isn’t too unhealthy for them. Maybe it's good for them.