Misc: What sport uses crampons?

Questions

What was the name of the rich boy that Andie was asked to go to the senior prom with in the movie "Pretty in Pink"??

Who sang the song "Cry" which was the first video on Mtv to use morphing technology through the entire video??

What is the song "Pass the Dutchie" about??

Spaceman Spiff was a charcter on which eighties cartoon strip??

What was the name of the first "portable" computer??