Sky like wine

Question from a novice blipper: why is it that some days you have a superabundance of good blips, and other days you're pushed to choose ONE you like???

But today, had to choose this early morning one from the back bedroom because read in my Tom Wright NT today, just a while after seeing the sky:
When it's evening you say, "Sky looks like wine, it's going to be fine."
And in the morning you say, Red in the sky, rain by and by." (Mt 16.2-3)
What a coincidence... Sure enough, we had rain tonight, though I would have thought it was cold enough for it to be snow.