pet subject

Examples (10)

• His pet subject is the history of ancient Rome.
• She could talk for hours about her pet subject, which is classic literature.
• During the interview, he steered the conversation towards his pet subject of environmental conservation.
• The professor's lectures often drifted towards his pet subject, much to the students' delight.
• Don't get him started on his pet subject, or you'll be here all day!
• Politics is my brother's pet subject; he brings it up in every conversation.
• The author's pet subject of medieval architecture is evident throughout the book.
• He's always eager to share his knowledge on his pet subject whenever there's an opportunity.
• The journalist's pet subject often dominates the editorial page.
• Whenever the topic of space exploration comes up, it's clear it's her pet subject.