Oh this is very bad indeed. It seems you've been targeted - this is a threat from some pretty bad dudes. The first part is code for their organization...then it says they're first gonna wilt (kill) that puppy you love, and then it says you better enjoy living that circus life because next comes the grave. Also they will move into your house and celebrate. Wow man, please be safe...
i would guess you either left the interface open after you made the initial entry and butt-created the second.. Or maybe an object overflow... some kind of error on generating the first entry got borked into a second entry
Yes but they are fully grown and they live 2000 miles away from me. They are a lot more tech savvy than I am though and someone else commented here that Google has a functionality in which people can send calendar entries to other people's calendars.
Maybe my hilarious playful brilliant kids did that.
Yes that seems most likely but the choice of characters doesn't look like the result of a pocket dial because those emojis are nowhere near each other in the list of selections, and they are not emojis that I ever use.