November 1, 2018 jinnifer douglass Pop-Ups & Events, Props & Signage F21 x GRINCH November 1, 2018 jinnifer douglass Pop-Ups & Events, Props & Signage NYC and LA Whoville Movie promo pop-up, F21 x Grinch. Designed and produced by Eric J. Winston (SFDS). jinnifer douglass