Problem: 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 ?

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

Problem: he will scratch at the carpet and ill yell at him and hell stop . then a second later he 'll scratch at the door claws and all . ill get the spray bottle out and spray him . but it does nt bother him .

What kind of animal may he be ?

A: A cat

Problem: Today , TUAW posted quick review of Briefcase , the latest in a flood of apps for the iPhone that lets you transfer files to and from a PC or Mac and view them on the iPhone . Briefcase is also the only app of this type to allow Wi - Fi file transfer between iPhones . Several competing applications require running special software on the host computer , Briefcase does n't .

Why would one decide to download briefcase ?

A:
If they need to move files over wi - fi .