Pyjama day quiz about sleep

The longest someone has gone without sleep is

• 11 days, 25 minutes.

• 15 days, 45 minutes.

• a week.

... sleep less than other animals only about 3 hours.

• Tigers

• Elephants

• Giraffes

• Horses

It is the sleepiest animal in the world. It spends about 18-22 hours a day snoozing (drzemiąc).

• The koala

• The three-toed sloth (leniwiec trójpalczasty)

• The snail

A couch potato is someone who

• makes sofas.

• spends a lot of time sitting or lying on the couch and watching TV.

• really likes potato chips.

12% of people have monochromatic (grey) dreams.

• True

• False

Humans usually have between ... dreams a night.

• four to six

• one to three

Coco Chanel suggests wearing pyjamas as an outfit for the beach.

• True

• False

An average person spends 1/3 of his life sleeping of which he dreams for about 6 years.

• True

• False

Somniphobia is ...

• ... the fear of falling asleep.

• ... the fear of waking up.

• the fear of wearing pyjams.

What sleep phase is the longest?

• REM

• NREM

• shallow sleep (sen płytki)

• deep sleep (sen głęboki)