Boob comments.

Lily-Anne
I have always had relatively 'normal' boobs, sometimes I've believe they are a bit under average, but over the past few months for some unknown reason, they have grown. Extensively. 
To the point where I now have to hold onto them when I walk down the stairs, and can feel them moving as I walk. This has never happened to me before, but by Christ I'm enjoying it! 
Today was the first day I have ever had a comment made about my boobs. I have always been the girl with the "big butt" so this was completely new to me. 
I was wearing a tank top as I felt rather confident and it was relatively warm today. 
A boy, maybe 11 or 12 looked at my chest as he was walking past, grinned, made a squeezing notion with his hands and said loud enough for me to hear: "titties!" 
I was embarrassed and couldn't walk away fast enough, but this was such a new and strange experience for me! 
Have any of you ladies had experiences like this? I know it isn't extreme or threatening in any way, but as I said, this has NEVER happened to me before.