How do you unclog the spray nozzle on a Pam spray can?

To unclog the spray nozzle on a Pam spray can, first remove the cap and check for any visible blockages. You can soak the nozzle in warm, soapy water for a few minutes, then rinse it thoroughly and blow through it to clear any residue. If that doesn't work, try using a pin or needle to gently puncture any blockage. Finally, reattach the nozzle and test the spray function.