Keeping Hydrated

I've had a rotten chesty cold for the past few days which has been made me feel pretty rubbish. (not Covid - I tested). And then last night I got dreadful cramps in my thighs - excruciatingly painful. And I wonder if it was down to being dehydrated. So this evening I'm taking no chances. Also, other than this I have no blip options (I could have taken another photo of a fallen down tree but you have already seen that!)