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

Light Bulb

Bulb Syringe

Syringe driver

Driver Control

control group

Group Therapy

Therapy Session

session review

Review Screen

screen time

Time Frame

frame border

Border patrol

patrol boat

boat launch

Launch Sequence

sequence calculator

Calculator Function

function rule

Rule [of] Thumb