Tripe.....

This is a hitherto unknown constellation, which I, Cailleach (astronomer extraordinaire), have discovered in a far away galaxy in the fourth quadrant......

OR, it's part of a colonic scan, which the hypochondriac brother recently had done on a trip to Scotland. (Other people come here to see Nessie, and Edinburgh Castle - he chose to spend his weekend having a trip up the large intestine....)

I've always said I know the wee brother inside out....and here's the proof!