How Many Licks Does It Take To Get To The Tootsie Roll Center Of A Tootsie Pop?

I just saw the commercial this morning, and now I’m curious. Does anyone know for sure the estimated number? Has anyone here attempted this themself? My mom’s bringing me some when she comes home from work, and I’m going to attempt to find out myself. If you don’t know, about how many do you think it would take? Also, I’m probably going to be spending a long time licking this thing, so it has to be good. What flavor should I use?