husband picks at me for making ny birth plan out when we Have 15 weeks left and making check lists…

husband picks at me for making ny birth plan out when we Have 15 weeks left and making check lists for hospital bags lol. he just doesn't get, no matter how much I plan I ALWAYS and I mean always forget something. I remember it later. so if I write things down now, I should be able to remember before I have my son lol. makes sense right?