A darkened window not only looks extremely stylish, but also helps protect the perma-pale flesh of Dracula. Keep transported vampires under wraps with today's Groupon: for $70, you get $150 worth of window tinting at All Signs and Tint. This Groupon is valid for both locations in Watauga and Richland Hills.

All Signs and Tint shrouds cars and houses in blankets of secrecy with their wide range of automotive, residential, and commercial window-tinting services. By applying a thin, gray translucent film to windows, the tinting technicians at All Signs and Tint are able to fine-tune the amount of visible light and UV radiation that enters and escapes any glass-enclosed space, keeping their interiors cool under the harsh gaze of the sun. While automotive tinting prices vary depending on the size and shape of the vehicle windows, today's Groupon will cover the tinting of an average car's side and rear windows with an effective 30% transparent film (lifetime warranty films, with 3 darkness options, can range up to $220). Residential and commercial window tints are also available in several different levels of transparency and reflectivity, a strong combination of which can help reduce energy bills by up to 30% ($3–$7/sq. ft.). All Signs and Tint can apply tint to cars, houses, boats, and glaring gold mine tunnels.