Now, we're ready for some ninja action. [gong] [drums banging] [whoosh] [shuriken hitting wood] Thanks for learning hot to make a ninja mask from a t-shirt on Full Time Kid.

$35 at Vida. Vida's KN95 masks are specially designed to give kids a comfortable, safe option that they can wear for an entire school day. Vida's masks, which are recommended for kids aged three ...