Sort:  

After getting lost for hours because you were being cocky and didn't take your map, you eventually find your favorite mining spots.
J4 - More hours wasted and you found nothing
K4 - You found some Tin
L4 - Wondering why you bothered. It's been a bad day ... not a sausage
Please try again tomorrow.

M4, N4, O4 (I think you can start seeing a pattern...)

Haha I can, let's see if will reap you any rewards. Will answer with nothing quotes
M4 - If you write a line of zeroes, it´s still nothing
N4 - Do not look too far for you will see nothing.
O4 - Darkness does not age; nothing is always nothing
Last Day tomorrow. Good luck. I will do another game map with some more power ups and twice as much hidden XUN