Take care my friend, read all the advices you can have from books or on the internet, mushrooms are sacred, if you take them you have to know why and don't take any other drug at all, alcohol or amphetamines, etc.
there are thousands of mushrooms and each one of them has its own effects, if you only want to have a laugh be careful to choose those with no hallucinations, just eat a little that will do
good luck man