the sleeping potion

Welcome back fren! I am Oi the unicorn, here to help guide you. This is the puzzle of the sleeping potion. If you answer correctly, you will earn the magical startup oi VIP amulet. Good luck, you will need it!
We will put you to sleep on Friday with a magic sleeping potion. You will not remember anything for a while. While you sleep, we will flip a gold coin. If it is heads β , we will wake you up on Saturday π only. If it is tails ππ» , we will wake you up on Saturday π and Sunday π .We will then ask you to tell us what happened.
Are you ready? Ok, go to sleep my dearβ¦