Reminding CBP/ICE of something like that in a confident way is a good way to get a thorough anal cavity search and/or all the carpets and upholstery in your car destroyed.
I got put on CBPs shit list many years before that because I helped some people in a scary country which made some dumb uninformed government worker sad face. They do that stuff no matter how nice I am. Finally I learned they will treat me like shit and break my things even when I am nice so I should at least be assertive about my rights in the process.