Will be moving into a new apartment soon after graduating college. Don’t have a lot of money saved up so trying to get things second hand. My dad says I can take the mattress I used in high school and use that. But my girlfriend insists that I get a new one because the one in high school has “memories” from my last major relationship. This is insane to me because when I lay down to go to bed I simply fall asleep. No memories about past anything and as long as it meets its utility then I don’t see any point in getting a new one. Am I crazy for this?