I'm working on a long beamer document and each frame has lots of overlays. To make my workflow faster, I'm using `handout` mode. However, sometimes when I'm working on a frame I want to test whether or not the overlays are working properly. I'm curious if it is possible to activate overlays for a single frame in `handout` mode.

Here is a MWE:

    \documentclass[handout]{beamer}
    
    \begin{document}
    
    
    \begin{frame}
    
      \frametitle{Happy Without Overlays Here}
    
      \begin{block}{First Block}<+->
        Foo bar.
      \end{block}
    
      \begin{block}{Second Block}<+->
        Foo bar.
      \end{block}
    
    \end{frame}
    
    
    
    \begin{frame}[?magic?]
    
      \frametitle{I Want Overlays Here}
    
      \begin{block}{First Block}<+->
        Foo \pause bar.
      \end{block}
    
      \begin{block}{Second Block}<+->
        Spam \pause eggs.
      \end{block}
    
    \end{frame}
    
    
    \begin{frame}
    
      \frametitle{Also Happy Without Overlays Here}
    
      \begin{block}{First Block}<+->
        Foo bar.
      \end{block}
    
      \begin{block}{Second Block}<+->
        Foo bar.
      \end{block}
    
    \end{frame}
    
    
    \end{document}