Problem: They bend their elbows and close their fists as they show some karate chops while jumping up high in the air. the they

Answer: step back as the crowd applauds for them.

Problem: How to make glogg
Mix your bottle of red wine with 250 ml glogg concentrate, orange peel, raisins and spices in a large pot.
Warm over low heat.
Add sugar (if desired) and a dash of vodka, rum or aquavit in a saucepan, to taste.

Answer: Allow to warm gently for 15-20 minutes. Make sure the heat is very low.

Problem: How to sleep in your car on a road trip
Bring comfortable bedding.
Whether you're parking for the night or taking a couple hours' snooze break while your friend drives, you'll need to make up for the car's environment. While not impossible to sleep in cars as-is, it can be uncomfortable.
Answer: You'll probably bring a bit more if you plan to sleep overnight and not just during the drive. Must-haves are pillows and blankets, or a sleeping bag if you are traveling through regions with cold temperatures.