Can someone explain to me how a person's hair gets so mismatched?

[DS1]

Re: Bolton, of course.

Or is it a rug? Sure looks like one.

[babylonsister]

1. I'm married to a man with dark (tho thinning) hair and a

white beard, so I am used to 'the look'. And hubby's is au naturel.

[shraby]

2. I went to school with a guy who had light brown hair

and when he got out of school for a few years, he grew a beard and it was red.