What was the first Broadway musical you ever saw?

There's often talk on here about how the first musical a person sees
might affect their interest in Broadway, so I was wondering what our
experiences were like.

My first Broadway musical was Take Me Along, and there was an understudy
for Jackie Gleason.  I loved Robert Morse in the show, and I obviously
still love musicals, but I doubt that experience made all that much of a
difference.

Marcia