The most emabarrassing thing I am willing to admit

I remember that when I was five years old, I was in Kindergarten and in December I did a function to finish a year to start a new cycle. Then I had to dance with four friends, they had no shame, on the contrary, but I could not. I felt that I was dying of shame while everyone looked at me, I managed to put only one foot on the stage and I ran down. I was very ashamed of myself, after realizing that I was only very shy and shameful, and when children do this, adults understand it. Another embarrassing moment that I remember, the year passed, when I first arrived to Santiago to live. Then I needed to get from Baquedano  to my house in Santiago Centre. For this it occurred to me to take the subway but I had no idea how huge and complicated that station is, it was around 6 o'clock in the afternoon, all the people were crazy, very hurried and I was lost inside the subway without knowing which station take or what direction. I remember that in a moment of so lost I ended up leaving the platforms and I almost had to pay the ticket again. At least now I have a little more of experience and I learned that I should not get into Baquedano station at certain times...