Don't forget buckets! Those have resulted in more than a few drowning deaths over the years.

You've reminded me: The CPSC introduced stop-sale regulation on magnets (remember Buckyballs?) for even fewer deaths than that, and where most of the non-fatal injuries were the result of poor decisions by adolescents. Worse, in my opinion, the relatively small number of deaths that occurred were almost all traceable to irresponsible adults leaving magnets in places where toddlers could pick them up and swallow them.

That's still a sore point for me.

Don't put words in my mouth, discourage != get rid.

Mandating they all be panted in iridescent reflective coatings would discourage ownership, but not actual use.

PS: Ladders are covered in safety warnings (which may be ridiculous). Guns, not so much.