Trying to remember what a commercial was from that time. It featured lazy scenes of children playing in a summer twilight, with at least some scenes in slow motion. Among other things, they chased and caught fireflies. I thought it used the first few bars of Israel Kamakawiwo'ole's version of "Over the Rainbow," but I can't be sure. I thought it was an ad for Country Time Lemonade, but YouTube shows no such ad.