Origins of zzzzz (indicating sleep)
97136
How did the letter Z come to be associated with sleeping/snoring?
116794
English Pronunciation Easter Eggs
146936
What's the diffence between "I want you to go to sleep" and "I want you going to sleep"
1732
Origin of "-ing"
58763
Why is the plural of "quiz" spelled with double Z?
127416
Why did the process of sleep evolve in many animals? What is its evolutionary advantage?
99986
Is sleep mode harmful for a computer?
14405
What is the JavaScript version of sleep()?
89906
Why is there no article "the" before "bed" in "in bed"?
39133
Name and origin of writing with period after each word
70414
A word for a symbol which has outlived its origin
141934
What's the purpose of sleep(long millis, int nanos)?
31231
Is the CMB rest frame special? Where does it come from?
51157
'Wouldn't wake up' vs. 'didn't wake up'
130571
time.sleep -- sleeps thread or process?
73667
Awkward Enlightened badge explanation, and a possible improvement
7961
Rules for forming demonyms