Things are always going on at the North Sioux City Community Library. In the month of September, a crochet class is being held on Sept. 6 and 20 from 1:30 to 4 p.m. Adult Craft night will be held Sept. 7 from 6 to 7 p.m. Sept. 12 will be a fun-_lled day with Beginner LEGOs at 10:30 a.m. and Book Club at 6 p.m. Storytime begins on Sept. 13 and 14 at 10:30 a.m. After Sept. 13, storytime will be…