Bagel bites

I still remember the old commercials when bagel bites first came out. 

Well...I remember the song at least. 

As Im eating these delicious little mixes of bagels and pizza I think about what came first?

Is it a pizza turned into a bagel, or a bagel turned into a pizza? 

I guess sort of a chicken or egg type deal. 

Either way, It still tastes good. =)