*Starring Jamie Knotts as Velma* Velma bought some magic gum that will turn her invisible! She needs the gum so she can become invisible and finally catch the ghost! She starts to chew the gum and slowly blows small bubbles. As she softens the gum, her bubbles become bigger and bigger and even pop on her nose! She cracks the gum and sucks the bubbles back into her mouth. But hours later she wonders why she isn't invisible?