take an hour to wear off

  • vachecow

    Senior Member
    USA English
    Apparently the two doctors have invented an invisibility potion. After one hour, they will no longer be invisible. So, since they have one hour to do basically whatever they want, the one doctor is asking the other what he wants to do.


    Senior Member
    To me, is that the effect of the invisible solution works for only one hour, and after that they will be seen again.

    The point, well what can you do for being invisible for an hour? I imagine a lot of pranks. :)