[Rheo]

The presence of the hair in the trap. The likelihood that a hair would have shed, plus found its way in the drain, plus got caught and not washed down is slim to none in my opinion.

How do you explain the other blonde hairs in the sink drain that were not Danielle's?

[VRWC_minion]

How do you explain the other blonde hairs in the sink drain that were not Danielle's?

Why is there a need to explain it ? The only relevant hairs are Danielles ?

[Politicalmom]

Wow. Somebody else MAKING up statistics. Aren't we impressed??? (eyes rolling)

[Yeti]

How do you explain the other blonde hairs in the sink drain that were not Danielle's?

He has a special slide-rule that says all of that is very common, but it is very unusual with Danielle's.

Pi times the cube root of the mean plausibility, doncha know ...?