In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

[EX Q]: I purchased this product with hopes it would be useful in repairing antique picture frames. I found it absolutely useless. The plastic corner blocks bend when tightened down and slip off when tightening the screw rods. This might be useful if you're making a 5" x 5" frame, but I doubt it. Don't waste your money!
[EX A]: Save your money. Go to Home Depot and purchase the $9 corner clamps.

[EX Q]: I have honestly gone through all 3 within 6 months. AND that is only because I did not replace the screen as soon as it was damaged or cracked. I would wait until the screen was REALLY bad. The first one that I put on cracked along the edges within the first 2 days. I should have returned them then. Don't waste your money.
[EX A]: Waste of money! They do protect your screen but they crack and damage so easily..

[EX Q]: We bought these to entertain my toddler on an international flight. While they initially loved them, they did not last long enough for me to even consider purchasing them again. There were way too many small pieces just begging to get lost. Which many did. Really quickly. They also only stuck a couple times before they just got too dirty and wouldn't work anymore. It seems they tried to pack in too much. Less is really more. For $5 each, I would have hoped for an activity that would have lasted at least until our return flight, but this was gone before we landed. I would have expected this quality from a dollar store, not from Melissa and Doug.
[EX A]:
Did not live up to expectations... or to the price