T.I.Y.

T&T Home Center is the fourth expansion to Timmy and Tommy's store in, after being upgraded from Super T&T. With this upgrade, T&T Home Center and the Garden Center will merge together into one large building, with two separate entrances, similar to a strip mall. The selection of items will grow:
 * Five pieces of furniture
 * Three tools
 * Two fortune cookies
 * Two wallpapers
 * Two carpets
 * Two stationary
 * One wrapping paper
 * One medicine
 * One card
 * One music

The final store upgrade after T&T Home Center is the T&T Emporium.

Upgrading
To upgrade from Super T&T into T&T Home Center, the following prerequisites must first be met:
 * 50,000 bells spent at Super T&T
 * 21 days have passed since Super T&T opened

To upgrade T&T Home Center into T&T Emporium, the following prerequisites must first be met:
 * Complete four successful Gracie fashion checks
 * 100,000 bells spent at T&T Home Center
 * 30 days have passed since T&T Home Center opened

Construction for the upgrades will take one day.