Read each word and type the first word that pops into your head.
Then add three new words for the next person...
Example:
1. hot
2. itchy
3. round
My answers
1. hot - sun
2. itchy - rash
3. round - ball
And then would give next poster a set of words.
I'll start
First words
1. Keyboard
2. Soft
3. Egg