history: I lost my car keys. I'm furious with myself. I lost my car keys. I'm such a fool! Happens to everybody. My girlfriend_comma_ who is the smartest person I know_comma_ has had to make 5 duplicates of her car keys because she's locked herself out so much. She's so forgetful because she's so efficient and on top of everything else important_comma_ that sometimes she misses the small things. Maybe that's true in your case_comma_ too!
current: That's pretty funny, and makes me feel better. This is the first time I've lost my keys so I hope to keep it that way!
next: I've heard some people place theirs in a bowl near the front door as soon as they come home, or they stick it in the fridge with their lunch.. silly things to make sure they can keep it together.