Most people will still go trick or treating on the 31st regardless of actual day
A typical American family meal is about 20-25 minutes long. It depends on what you are eating, who you are eating with, and if you are participating in a conversation. a typical family meal is about30-45 minutes long and it does depend on what you are eating so it's kind of hard to say
The highest beer consumption of the world has Czech Republic with 160 litres per person and year; followed by Germany (116 litres), Austria (109 litres), Republic of Ireland (108), 'United Kingdom (101), Belgium (93), Finland (84) and the Netherlands (78 litres).
There are all kinds of costumes you can wear to a dress up party. You can make your own costume. Go in your pajama's and a bathroom. Put curlers in your hair and wear your slippers. That's easy enough. Homemade and easy costumes include: A house wife, a woman or a man, a bum, a witch, use a black...
I send them the invitation cards and i tell the what up so they can prepare thyself to attend
You could add "(please, adults only)" to the bottom of the invitation perhaps. If you want to be more subtle, you could invite the adults by name, and make the invitation festive with an "admit 2 adults" ticket pictured on it... something like that?