vienna.rb 2019 Ruby Christmas Punsch Meetup

Hey folks! Let's meet up and have a delicious Christmas punsch together to celebrate the end of the year!

We'll meet at 18:30 in front of the Duke pub and head off at 18:45 for a punsch or two or three or four.

If you're arriving late, please let me know in the Vienna.rb slack:
http://vienna-rb-slack.herokuapp.com/invite