T-Shirt: “Happiness is a Warm Tube” for $13

And now… t-shirts! The “Happiness is a Warm Tube” t-shirt, available in three colors (black, blue, navy), different sizes, and in men and women styles, is currently on sale for $13, sold and shipped by Amazon, with free shipping for Prime members or with a $35+ order. Since this is a clothing item, Amazon offers free returns.