Collectors can check out the dollhouse and miniatures show and sale. Radisson Hotel, Fullerton. Sunday. Noon-4 p.m. $2.50-$5. (954) 755-0373.
Brides-to-be can stop by the California Bridal Show at Anaheim Convention Center. Saturday and Sunday. 10 a.m.-4 p.m. $10. (714) 765-8900.
Learn how to attract butterflies to your garden. Wild Oats Market, Laguna Beach. Today. 9-10 a.m. and 10:30-11:30 a.m. Free. (949) 489-9778.
The Happy Crowd performs comedy and music for kids of all ages. Pearson Park amphitheater, Anaheim. 7:30 tonight. $1-$2.
Health-related events and support groups are listed in Monday’s Health section. Lectures, social events and volunteer opportunities appear in this section on Tuesday. Books and author events run in this section on Wednesday. Garden events and clubs are in Saturday’s Home Design.