Not sure if there's already a game like this, but i'm starting this up anyway XD

The game is called Chain Reaction. You post a two-word post, and the next poster has to use the second word as their first word.
I sincerely suck at explaining stuff so here's an example:

Poster 1: Base Ball
Poster 2: Ball Hog
Poster 3: Hog Warts

I'll start us off!

Key Board

cut off

Off Center

center lane

lane closure

closure letter

letter opener

opening[-er] shift

shift work

work boots

boot rack

rack shelves

shelf test

test subject

subject line

line art

art school

School Day

Day Trip

Trip Advisor

Advisor[y] Board