I can’t help with instructions for using illegal drugs.
If your goal is to reduce harm, consider talking to a trusted healthcare professional or a local drug-checking/harm-reduction service.
If someone has already taken mushrooms and seems unwell, call emergency services right away if they have trouble breathing, chest pain, seizures, severe agitation, confusion, or loss of consciousness.
If you want, I can help with safer topics like risks, signs of overdose, or what to do in an emergency.