1st off they won't affect your business or whatever pto is (pta?) 

you can finger comb the poarts you don't want to dread..its that simple..lol ziplock baggies/ wth is that supposed to do?

if anything just stick a bead here and there where you want dreads.

you can dread fully but onjly alow 2-4  for the 1st year if you want then alow more and more

but if you don't want a dread to form in a particular place just finger comb out any tangles there

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My new book Ban The Taboo Vol 1