Stick in your mind - Idioms by The Free Dictionary
stick in your mind
stick in (one's)/the mind
To be very memorable; to be unlikely to be forgotten. Out of my entire time in high school, one day in particular sticks in my mind—the day of the big biology test. She's very good with statistics. She says numbers just stick in her mind!
stick in your ˈmind (of a memory, an idea, a picture, etc.) be remembered for a long time because it made a strong impression on you: The image of the dead child’s face stuck in my mind for years. ♢ That poem has always stuck in my mind.