Nirvana shop order delayed

So, I ordered some seeds from Nirvana-
actually I ordered two orders of 15 seeds each, they shipped the same day, and one of them arrived two days ago, but the other isn't here yet- I'm hoping it's just a postal delay but if they shipped at the same time I'd expect them at the same time and maybe I'm fully paranoid and trippin out, but

does anyone know what exactly will happen if that second order got caught by customs- will I get a love letter or a knock on the door?

letter, customs doesn't come out if its offices short of the end of the world
nothing unusual about different delivery times, strange as that sounds