Many people use their smartphone all the time, so one of the best ways to mess with them on April Fools' Day is to mess with their smartphone.
There are plenty of ways to do this, including changing the language settings and creating new autocorrect shortcuts, but the easiest way is by changing up their contacts.
Find your number in your friend's phone and change it to mom, their ex-boyfriend's name, or someone famous, and have fun torturing them with texts all day long.
More April Fool Pranks
Aprils Fools' Day prank: Ripped pants. When you are near your mom, drop the pen to the ground. As you reach down to grab it, it seem you rip your pants.
Disney: Themepark on Pluto!
Disney is known as an innovater of the themepark world. And now they told the costumers they have a plan to bring the people closer to Pluto.
Put tape on the water tap
This practical joke is plain and simple, thus perfect for rookie April Foolers. Put some tape under the water tap. When they turn it on, water squirts everywhere.