Ron took off his doctor disguise and came to Hermione, who had her hair back in a ponytail hairdo and was wearing protective gloves and goggles and was by a cauldron.

"I got the sample" he said.

"Good" said Hermione, "put these on."

She gave Ron goggles and protective gloves. Ron put them on.

"Healing potion" said Hermione as Ron gave her the healing potion and she put some of it in the cauldron, "Phoenix tears."

Ron handed her the Phoenix tears and she put them in the cauldron.

"Eye picture."

Ron handed her the picture of Harry's eye and she put it the cauldron.

"Piece of invisibility cloak."

Ron handed her the piece of the cloak and she put in the cauldron.

"Picture of Harry's parents."

Ron handed her the picture of James and Lily and she put in the cauldron.

"And finally... the blood sample."

Ron gave her the sample of Harry's blood and she let a few drops go in the cauldron.

"Our friend wishes his parents were here. Make them reappear."

Just then, the cauldron started to bubble and move.

"Ron, get away from the cauldron."

She and Ron got away from the cauldron and hid in a stall.