I think that NICS checks will be instituted in every knife shop, and every knife department in a dept store. Children under 21 will not be allowed into such areas/stores. Fingerprinting/photographing of all kitchen knife buyers will be instituted.
You'll need a KOID card to buy a kitchen knife or knife sharpener. All knives will be anchored by 3" wide x 18" long steel chains to a 40lb. steel weight. This will ensure that no "fast moves" with knives will be possible, nor will infamous "drive-by knifings". Also, said knives will thereby not be "concealable" upon the person.
Detaching a kitchen knife from its chain/weight will be punishable by a mandatory 10 year sentence in a federal prison. All kitchen knives must be locked in a secure container when being transported, and must be kept out of a car's passenger compartment. Effective immediately, "Child safety locks" must be sold with all knives, and "smart knives" must be marketed within the next 3 years. (These knives will have a combination or key mechanism which must be disabled before the cutting surface becomes "active".)
Electric kitchen knives will be banned, as they are "fully automatic", and are also considered "assault knives". (Turkey carving must, from this point forward, be done with a blade not more than 4" in length.)
Interstate transportation of kitchen knives will be regulated by the BATFK, and you can only transfer ownership of a knife via FKL dealer. Kitchen knives are to be immediately outlawed in Washington D.C. and New York City. There will be an "amnesty period", during which time all kitchen knives in the U.S. must be registered, again with the BATFK.
Sound ridiculous? This is just about the CURRENT state of affairs for gun owners in the U.S.
Think about it...