Hot Tub has caused quite the stir since launching on Monday and becoming available to millions of iPhone users in Europe - ...

The Hot Tub app, which allows users to play videos from popular adult sites, was launched in the AltStore PAL on Monday.

Not only do pergolas work as a functional privacy screen, they also add architectural interest to the yard. While hot tubs are a wonderful luxury, they aren't always the most attractive to look at.