1. Who dyes his hair to hide the grey. He has something to hide.
2. Whose beard is too manicured. He has spent too long thinking about it.
3. Whose handshake is too weak. He lacks vertebrae.
4. Whose handshake is too hard. He has something to prove.
5. Who lets his phone ring a long time on purpose so that people can hear his ring tone. He cares way too much about ring tones.