So if you apply normal SP aging rules
18 subtract 1 to 2
19 add 1 to 2
20-21 add 3
22-26 add 4
28 add 5-9
29 add 7-9
32-34 add 10
over 35 add at least 15 and prepare to be scared when you open the door.
so advertises 39, at least 54 and more than likely fondly remembers 54 because that was the year men landed on the moon
