1920's Office Space

{r}: Upgrade Office Space to a new Decade.
{t}, Tap an Activity and Execute it:
Gain 1 Experience Point.
Office Spaces are Extra Rooms to a House.
Double its Effect if the Whole House is of the 20's.
https://f.jwwb.nl/public/n/v/h/temp-cfmplvmawsuopiqnudsf/1578687584916.png