Then he should send them to a mixer. It is not that hard and would make this way more interesting. If he doesn't want to doxx himself he should post here in the first place 
I don't expect newbies trust mixers. There are still stories that only "bad boys" are mixing, remember? Also I expect some start getting afraid that the exchanges won't accept mixed coins.
One has to learn a little more to understand the value of mixers, so I would not rush it, nor have unrealistic expectations.