they don't Mentos do
No, mentos (mint not flavored mentos)make root beer "explode" not skittles.
Its Probobly Because Skittles have a shell on the outside but that's Just a theory.
original skittles is fruit flavour but sour is sour powder added to it and on top as well
POP I suppose??
Because of the carbon dioxide in the Mentos :)
Strawberry
stop with the mentos and get some pie instead.
Dropping Mentos into soda will cause it to explode.
Dr.Pepper
Mentos!!
Skittles, Sour Skittles (double!), Snickers, and suckers (lollipops)