Continuity mistake: In an overhead shot of the stadium, Hercules is doing laps at the far side of the stadium. In the next closeup shot, he is in the middle of the stadium.
Continuity mistake: When the potmaker storms off Phil says "Keep your toga on, pal" and you can tell the walls behind him are in the far background. Then a few seconds later, the walls behind Phil are in the foreground.
Continuity mistake: In an overhead shot as the marketplace is tumbling down, several items that should be in the middle of the market are gone. This includes the wagon with the bundle of hay and the fountain that Hercules had sat next to a few minutes earlier.
Continuity mistake: When Hercules throws the swords and they almost hit Phil, the handles of the swords change between shots.
Continuity mistake: When Phil is telling Hercules about rules number 95 and 96, the nearby tree changes shape.
Continuity mistake: When Hercules rips off the door, Phil is holding onto the right side of the handle. In the next shot, he is holding onto the left side of the handle.
Continuity mistake: At the start of Phil's song, he is standing on a pillar. The angle of this pillar varies between shots.
Continuity mistake: When Hercules is talking to Meg about "that Oedipus thing," between shots he and Meg move closer to the end of the stairs.
Continuity mistake: When Meg walks after the centaur fight, Hercules says "She's something". Between shots his shadow changes.
Continuity mistake: The rope in the wagon magically appears after Hercules falls into it.
Continuity mistake: Between shots of Zeus saying "I swear Hades, when I get out of here," the mountain of molten lave he is trapped in rises further up his body.
Continuity mistake: After Meg's death the nearby rocks and objects change between shots.
Continuity mistake: In the beginning, only four titans are imprisoned underground. Later, as Hades sets them free, the arms of five different titans burst out of the ground.
Continuity mistake: When the gods are celebrating the birth of Hercules, the thunderbolts in Zeus' pocket disappear and reappear.
Continuity mistake: When Pain and Panic are shown for the first time, the cracks on the ground change between shots.
Continuity mistake: Hercules is on the highbar in the stadium. In one shot, the "rings" appear near him. Not only are the rings just hanging from nowhere, they disappear in the following shot.
Continuity mistake: Herc is fighting the Cyclops. He has two black eyes & a bruise on his left arm. Phil shows up & starts to wipe Herc's face. Suddenly, a bruise appears on Herc's right arm too. After Herc says, "Dreams are for Rookies", this bruise disappears.
Continuity mistake: Herc is riding the big Centaur like he's in a rodeo. In one shot, his headband has suddenly appeared in his hand. The next time he's seen, the band is back on his head.
Continuity mistake: Phil grabs the door & the hinges are on one side, while the handle is on the other. As he turns the door around, the hinges & handle have jumped to the other sides of the door.
Continuity mistake: Panic flies up in the air & lands with his horns stuck in Pain's butt. When he lands, he has a horn in each cheek. Then Pain stands up & turns sideways, showing Panic with both horns in only one of Pain's cheeks.
Answer: Orpheus was the greatest poet and musician of Greek mythology, his music could charm wild beasts and even persuade rocks and trees into movement; the idea of him arranging flowers is probably just a pun on his normal pasttime of 'arranging' music, or alternatively a reference to how he could have used his magical music to make the flowers spontaneously arrange themselves.