IN: There are very , very few places left on earth where you are truly out of touch and fewer and fewer people who are comfortable being in those situations . Most people today desperately want to keep in contact via email , phone , web , etc . Recently I even had a conversation with my friend David while he was hanging out in a cafe in Tunisia . He was just checking up on his email , FaceBook , etc .
How does the narrator feel about David 's activities ?

OUT: He thinks David should not concern himself with emails and Facebook while in Tunisia .

IN: At eight am sharp , the crane arrived . While he set up the rig , I removed the extra tar paper and ice shield underlayments that had been wrapped over the peaks as a temporary rain proofing . Not that we have had any rain lately .
What may be the reason for the rain proofing material ?

OUT: They needed to protect their construction work from rain .

IN: I was in the area , so figured I 'd stop in . I ended up finding a computer program I was looking for ... but could n't find . I made the purchase and got home . Upon trying to load the software onto my PC ... I found that there was a scratch which prevented it from loading . Luckily ... I file my receipts and had the original packaging .
What may happen after I bought the software ?

OUT:
I saved the receipt in a secure place .