Katakana expressions: ベビーカー means "baby stroller" and it is interesting to me because it sounds like "baby car" ホチキス means "stapler" and it sticks out in my mind because it is such an odd word, and I used to always forget what it meant in class. ライブハウス means "music venue" and it is interesting to me because it is a single word for such a specific noun サラリーマン means "male office worker" and it interests me because there is a separate term for each gender of worker オーエル means "female office worker" and is notable because it is specific to a gender