#2 Delayed Flights. I travel a lot. Waiting in the airport or worse- being stuck on the plane and having ti sit on the tarmac.
#3 Flat Tires- A starship can have its hull blown apart and a force-field immediately kicks in so the ship can still fly. Can't we develop that same technology for a simple tire??
#4 Waiting in Long Lines- especially at the Post Office with a heavy package
#5 Broken Eggs.
#6 Broken Shoelaces- of course it never happens when you have plenty of time to spare.
#7 Empty Tube of Toothpaste- For some reason this drives me crazy. You spent the last few days being very pleased with yourself on being able to still get more out of the tube. Then suddenly one day there just isn't anymore to give. Then I get frustrated.