Some idiot roofers decided to put our shingles on with staples instead of nails, so now when a good stiff wind blows and we get a lot of those here in Texas, I have shingles that come loose. We had heavy rains and gusty winds last night. This morning I noticed a group of 4 shingles (stuck together) have come loose on the hip of the gable over our garage...you know like an upside down "V" . They are in center of the course of shingles. Do I have to replace them as single pieces or can I put the entire strip of four back on. How can I fix this and it not look a mess AND be secure for next time?? HELP!!