This is a pillow. It is also a remote control for your TV or BluRay player. How would you describe it?
My first instinct was 'useless!' But actually it's not the WORST idea. Unlike a normal remote control, you can't lose this one down the side of a cushion. So in some circumstances, it could be useful.
And if you think 'it's pointless!' I understand. But there IS a point - it's to make your friends laugh when they come to visit you. And to entertain children.
So even though this pillow is a bit stupid, it isn't totally useless and isn't totally pointless. It's silly, harmless fun.
This photo is called 'Fred Astaire in a Suit with __________'
The construction of the sentence implies that THE SUIT has an expressionless face.
How about: Fred Astaire with an Expressionless Face, in a Suit
or: An Expressionless Fred Astaire in a Suit
How would you describe this Aston Martin DB5?
It isn't really priceless - you can buy one for half a million dollars or so.
It certainly is timeless. It looks as good today as it ever did.
How many white-throated swifts are there in this photo?
There are no swifts in this photo. They are all swallows.