Whitaker Center: Making Leprechaun Traps Whitaker Center Science by: Luis Cruz Posted: Mar 11, 2019 / 05:43 PM EDT / Updated: May 14, 2019 / 02:54 PM EDT Stuck inside? Have some fun with the kids! Jessica Rice of the Whitaker Center for Science and the Arts shows us how to make leprechaun traps with household items.