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Here's the prank that will make your friend change color with anger

Step 1: Materials

A bag of food coloring( any color)

A shower head

Running water

Step 2: Step 1:

Unscrew the shower head and put the food coloring in it and screw it back on

Step 3: Sorry No Pics of Prep Work I Will Do My Best at Getting Them Up

Now you wait for the victim
I remember this prank from college. It works better with dye tablets that take time to dissolve. I saw this done with glow in the dark tablets for a homecoming dance. Light went low and the victim glowed. This was about 30 years ago. I suspect easter dye tablets would work. Don't know where the glow in the dark might be bought.
I don't see this working. I turn on shower before getting into it; to let the water warm up. Now if you had some type of delay; you might catch someone by surprise.
<p>I agree with Roy, and in my apartment complex, a shared water heater takes FOREVER to heat up.</p>
<p>This would be a great idea if there was a delay, but how?</p>
<p>I always used yellow food dye tablets used in Easter Egg dying. It's a little less noticable than other colors and it doesn't drip from the shower head. </p>

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