Funnies:-
1. The candidate forgot my name and said - "I cannot quite put a name to your face"
2. The lady asked me "So, which desk will be mine?" (She actually did get the job!!)

Blunders:- (I had seen all of these)
1. Badmouthing past employers
2. Cannot tell me why they are interested in my comapny or what we do
3. Talk too much
4. Ask them about teamwork and they talk about "I"
5. Dress inappropriately
6. Smelly - i.e reeks of garlic, beer or sweat
7. Anwers his/her cellphone
8. Appearing arrogant, pretentious, not providing specific answers, and not asking
appropriate questions.
9. Falling of your chair (This actually happened to a person whilst being interviewed live on TV)
10. Being late
TJNTIY.
11. Being rude to the receptionist
12. Lying about achievements

They will know i am not that into them when:
1. I do not probe / clarify the answers they provided me with to questions any further