1. Waiting For Your Show To Come On But It Doesn't Air That Week
You settle down on the couch on a Friday night and tune into your favorite show's channel 15 minutes before the show starts. You sit there watching the remnants of the current show, with excitement over the episode you are about to watch. And the show starts to come in! But wait. It's a documentary. You google your show, and find out they skipped airing an episode for this week.
2. When You Forget Your Username/Password
You go to log into your account. You are about to type your username and password, and you space out. You forgot again. Now, you have to go through the trouble of resetting your information through email. And when you go to log into your email, you forget your password again.
3. Tangled Apple Headphones
.... You take your headphones out of your pocket, planning to listen to music. You look at them. You put them back in your pocket because it simply isn't worth the time to untangle them.
4. Forgetting to Charge Your Phone
Ahh, what a refreshing night of sleep! You get out of bed, take your phone, and do your daily routine. On the way to work or school, you glance at your phone to check the time. And it's dead. You forgot to charge your phone again, and you contemplate how much of an idiot you are.
5. When You Almost Reach Your Destination But You Forgot Something 
You're only 5 minutes away! The birthday party of your friend that you are going to is gonna be lit. BOOM! You forgot a gift. You are incredibly annoyed by the inconvenience of you being so forgetful. You have two choices: A. Head back to your house with a 30-minute drive to get the gift you forgot, or B. Drive to the nearest store and get a gift card. You will choose option B 9 times out of 10. And you'll be down 25 bucks.