Have you ever tried to find a picture in an optical illusion? We can squint and frown and the picture remains frustratingly the same. Then suddenly, it pops right out of nowhere! And now we cannot unsee, we cannot go back to how it looked in the first place! Just because you don’t know something now, does not mean you will never know it! And just because someone else cannot see what is so glaringly obvious to you, doesn’t mean they won’t eventually come round. Give it a little time.