Note: This is Part 4 of “Does it work? Space Bags”. Click here for Part 1 or Part 2 or Part 3. The un-cooperative Space Bag was full of air again this morning. The other two are holding strong.I unzipped the top of the air-filled Space Bag and re-zipped it being careful to match the sides evenly. Then I sucked all the air out with the vacuum cleaner.If this doesn’t work, all hope may be lost on this one. Has anyone else had a similar experience with a Space Bag?