Celebrate Inki' (Father's) Day at the Chickasaw Cultural Center Saturday, June 15, from 10 a.m. to 5 p.m. Honoring the Inki' (fathers), grandfathers and great-grandfathers in our lives with seedling giveaways, a make-and-take card activity, Aachompa' Gift Shop retail sales, a special film screening and cultural demonstrations.