Not the one with the meniscus problem, but the other one....
Slipped in the rain, didn't fall but went down on one knee and ouch - took a few days off running, still hurts when I don't move it a lot and then get up, but it doesn't hurt when I walk now, so I think it's just stiffness. No clicking or funny feeling when the kneecap moves, I think it's just inflammation and bruising.
Back to running tomorrow - this running lark is full of ups and downs recently!