I've done a DNA sequence, and I have 2.7% of Neanderthal DNA in my body, which is the average for a person of European ancestry.
Next time you see a typically white American creationist (jw or not), tell them that they carry the evidence for evolution (and for Neanderthal relation) in their own bodies, and the only way to get rid of it is, you know, get rid of their own bodies.