Giving high-fives to your friends
Expected
Saying "hi" to your friend at the playground
Expected
Hugging the new kid in class
Unexpected
Yelling "hi" to strangers on the street
Unexpected
Telling your teacher "I love you"
Unexpected
Standing really close to your classmates when standing in line
Unexpected
Telling your mom "I love you"
Expected
Saying "I like you" to someone you just met
unexpected