1The new video game has caused a mania among teenagers, with many playing for hours every day.
2Is the current mania for true crime documentaries a reflection of our society's fascination with violence?
3She has a mania for collecting rare books and has spent a fortune on her hobby.
4The mania surrounding the latest fashion trend has led to a shortage of the popular item.
5There was a mania for buying and selling houses during the real estate boom, with prices skyrocketing overnight.