rebbitzin
I like that vort. I think you should write a sefer .
You can say the same thing regarding lulav and shofar that carrying is the same as any other shabbos
Or
Dont you think that if someone comes home from shul and finds that his kids stole all the matza besides for the one he hid (just in case) and he sees that the one he hid is actually very small and is not sure if it is a kazayis. We should be scared that he might be so excited about the matza that he will run outside to the rovs house to find out if its the correct size. without realizing that he is carrying.