Now that you mention it, I did get extra scrutiny when I traveled alone...questions like 'Are you carrying more than $10k?' or 'Do you have a $15k engagement ring for her?'. I was like, 'Dude, I've only met her in real life twice'...lol. I do have a beard but it ranks most trustworthy on the trustworthiness of beards chart. I bet if I did a Hitler mustache and cross alone, I'd get sent to secondary screening...lol.