Going to a radio shop for the first time is worse than buying condoms for the first time. You come, and so whispering, "I would have a condenser at 22MF."

You are asked loudly, “What? The Electrolyte? The Tantal? The output? The SMD?”

You say, "I don't know-a-a-a-a-a-a-a," and they all turn around at once, look at you with a condemnative look and tick your fingers.