A recent study by the analyst group Asurion has concluded that being brought along to celebrate Halloween is one of the biggest potential nightmares a smartphone can go through. The risks of damage and other adversity these devices may face go up by as much as 42% on the date in question. The study indicates this is linked to phone use at night during these festivities.
https://www.notebookcheck.net/Halloween-is-one-of-the-scariest-times-for-your-phone-new-research-finds.440386.0.html