Brace yourselves. Winter is……well, winter is here. As parts of the US are being savaged by the polar vortex, indoor activities take on a whole new appeal. To help pass the time, here’s a fun, hands-on activity to make your very own super ball. As usual, please do this activity under the supervision of a responsible adult or at least someone who satisfies the legal definition of adult and has the self-delusion to believe he/she is responsible.