To be honest with you I start to mix it in a bowl and when it comes time
to add the glue I transfer it to a zip lock baggie and hand it to the
kids to knead through the closed bag.  It works great and even the
smallest of them can "help" make it.
Enjoy it.  BTW a box of boraxo lasts a LONG time if it's only used for
the slime.
Laura
--- PCBoard/2 15.30
---------------