Commercial for Rolaids antacid; starts with banner: How do you spell relief?: train engineer says that for acid indigestion, he spells relief R-O-L-A-I-D-S; shot of a roll of Rolaids, and male voiceover: “Rolaids spells relief! Clinical tests prove with Rolaids, you get relief Tums, can’t beat! That’s right: relief Tums, can’t beat! In fact, no other leading antacid can beat!”; another shot of the “How do you spell relief?” banner, and a teacher says that for heartburn, she spells relief R-O-L-A-I-D-S, both out loud and on her chalkboard.