I am perplexed at a couple of my devices.
1. My router - when i reboot it, it won't connect to Spark UFB at first. Just won't. (I wait 10 mins). Then after rebooting it repeatedly, after a few attempts it will eventually connect.
2. My laptop - when I wake up from hibernation/sleep, sometimes it will show me a blank screen. It's awake underneath but screen completely blank. But if I put it back to sleep (power button is configured to induce sleep) and then wake it up, the screen will then work (always). I can see that it has woken from sleep as everything is showing from previous use.
I find that perplexing.