Hebe was surprised to see the Extracted Youth container had turned Purple. However, taking it out of the extraction box and placing it into the light, it changed to a pure white - which would mean Derrick would keep all of his youth during the day - with all of his vigor, but as the light of the sun began to set, he would begin to age back to his 75 year old age. While he would never die from old age and would be immortal, he would never be 100% normal. Knowing that Derrick would still be angry if she told him this, she instead convinced him to stay the evening in the massage suite and promised him that in the morning, he would be rejuvenated - back to his original age of 16.
As she offered the drink the Derrick, Hebe said "This purified elixir will return your youth on the morn. You must stay over night in our rejuvenating massage room after be taking of it in order to prevent your body from rejecting the youth. Once you wake up, you will be back to you 16 year old self and age like normal every day."
Skeptical, Derrick asked Hebe, "Am I completely fixed? Earlier you said the results were not permanent and I would age 2 years every day until I was back to looking like This!" Gesturing from his head all the way to his toes.
Hebe, thinking quickly, said "I promise you that in 1 week when you wake up, you will not be 2 years old, and so on each subsequent day, but will age in the normal manner that all mortal men do." Without disclosing the portion about night returning him to his 75 year old state, Hebe rationalized that she was telling the truth because Derrick would age normally during the day, and would always return to 75 years old at night time.
"Well, Ok - I guess I have to trust you." Derrick grimacingly said. Feeling old and achy, he did want to get that all evening massage. "But what will I do about my parents? They will worry if I do not return from the Saunas or return to the hotel room, and they sure can't see me like this!" asked Derrick.
Hebe explained that she would send a note to them explaining that Derrick had won a luxurious night at the Eternal Youth Massage and he would return. On top of that, she would send his parents some elixir to take their minds off of Derrick. Without further issues, Derrick agreed and went to the massage, taking all cares and worries away as he lay naked on the massage table and drifted off into bliss.
Derrick heard a loud beeping noise from the alarm clock. Thinking he must have fallen asleep during the massage session, he fell off the table and landed with a thud on his rear end. Rubbing his backside and realizing that he was almost hairless and smooth, Derrick yelped for joy as he noticed he was back to his 16 year old self! He was back to being a Teenager. Jumping back to his feet, he ran to the nearest full body mirror and inspected every nook and cranny of his body.
No more gray hairs, hell, almost no body hair at this point - Check!
Head hair - All brown and all back - Check!
Muscles, not fully developed, but back to what they were yesterday morning - Check!
Back pain and right knee pain - gone - Check!
He noticed his clothing was cleaned and folded in the corner. On top of his clothes was a note from Hebe, which read:
"Derrick, at this point you can see that you have returned back to your original age. Please accept my humble apologies and visit again! If you are satisfied with the results, please sign the form and also accept the remainder of your trip comped by management."
Happy that everything was back to normal, and that his family would get a free vacation, Derrick signed and gave the form to the receptionist. Afterwards the receptionist took him to his family's room.