oh my god, the last one is *ABSOLUTELY* true..
i have got an old hp deskjet & last week i got an assignment which i completed at 1:30am and took it to print on my printer at 2:00am. Guess what, it did not print!!
Why? 5times paper stuck half inside.. yes, it printed half and just as i sighed a relief.. it stuck.. this happened 5 times.. :|