Depends - is spelling and thorogughness/eye for detail important? If so bin it. If not, put it in the look-at-later-if-desperate pile.
Interviews - A waste of time or a really useful place to practice chat up lines?
[no - I assumed you were on the loo with your laptop]
Spelling is always important! Thorogughness is probably an Icelandic word. It's certainly not English,

And I would never, ever practice chat-up lines on someone I may later employ, so they must be a waste of time.
Crisps: Salt & vinegar or cheese & onion?