Alright here is an easy one,
go to the grocery store buy
1 bag of marshmallows,
1 jar of peanut butter,
1 Gallon of milk,
And a steak, any size but the bigger the better,
take a baking pan and make a coat of peanut butter, then place marshmallows in the peanut butter and finally place the steak on top of the marshmallows and put it in the oven at 425 degrees for about one hour.
While that is baking you must chug the entire gallon of milk. Once it's done baking be sure to eat the entire mixture as fast as possible.
If you can do all this without vomiting you will be visited by spirits that will tell you
"Witchcraft is stupid go do something useful with your time."