People discriminate even when it's against their own self-interest.
People will always have prejudices no matter what.
There is never a time when people ever discriminate others.
The man is riding a three wheeler.
The group of women are wearing white.
Two people are showing affection.
A woman is running in a race
The rest of my family is sick.
Just as the London Independent said, using irregular patterns relieves the boredom of tiling the bathroom floor.