📢A man goes to the doctor and says:
— Doctor, I have serious memory problems! I can't remember anything!
Doctor:
— When did this start?
Man:
— What started?
Doctor:
— Well, memory problems.
Man:
— What problems?
Doctor:
— You know, I have a great medicine, but it costs 1 bitcoin.
Man:
— Wow, 1 bitcoin? How much is that in rubles?
Doctor:
— Well, that's something you should remember!