The Busters Are In! tee design is for the Peanuts and Ghostbusters fans.
The concept for The Busters Are In! tee is to mash up The Peanuts with Ghostbusters by parodying Lucy's "The Doctor Is In Stand" for "Paranormal Help". Oddly enough this mashup works well. While the comedy Ghostbusters was not all doom and gloom, this does add even more liveliness to the crew. Especially when looking at the Louis Tully character as he is running away frantically from Zuul. But the best part of this tee is how Peter Venkman is the only one that appears to be slimed.
As for the artwork, the Peanuts style is emulated without a hitch. The personalities of the different Ghostbusters characters come through just as they are in the movies. There is excellent use of a few colors that is a prime example of how far a simple palette can be stretched.
This The Busters Are In! tee is more for anyone. It blends the mellow old school comics with retro movies that never go out of style.