Quote Originally Posted by Valda View Post
I guess I like the connotation of creep up on you... like, you can't avoid it, it's bound to "intrude upon" you. What, foreigners aren't allowed to spice up their language?
creep up on you = подкрадется к тебе; заползет к тебе [в голову] (if you imply fluency is a snake or creepy alien)
Рано или поздно беглость заползет к тебе в голову. By the way, залезет works here, too.
Рано или поздно беглость подкрадется к тебе.
Although they still sound a bit foreign.