Ida Observatory

If I am trapped in a closed room with no window at all, I can still tell you what's the weather outside.

How?

My knees can tell.

It's like having "rheumatic disease". My knees hurt when the temperature drops suddently, or the humidity goes up. Last week when it got wet and rained a bit, my knees hurt very much and I went to acupuncture again. When it became sunny over the weekend, my knees suddently go better and I could do my evening/morning walk again.

So sad...