Binary Hat rocky beginnings

I'm knitting my brother a Binary Hat (from redshirtknitting blog). But I'm putting a different word in it.

Ugh. I cast on and knit a few inches. There is NO WAY that the man's size would have fit my brother's head. I was on gauge too. I'm going to have to measure some poor man's head. (Someone I know, of course!) Could you imagine me going up to strangers asking to measure their heads? Ha ha ha ha ha!