>>95344953two lines of thought I have in this regard, one simple, one more complicated;
1) Timantha simply wishes into existence a permanent Timmy clone to take her place, so Tootie never notices anything is out of place(in this scenario Timantha just claims to be Timmy's cousin)
2) once Timantha realizes she has no real way of getting Vicky to not be in love with her(and thus is stuck as ~16 year old Timantha), she wishes reality altered so she's always been Timantha and always been the same age as Vicky, this inadvertently(due to extremely poor wording on Timantha's part, and extremely poor interpretation of the wish by Cosmo) alters reality more than Timantha planned, so now several other characters have been aged up/down besides her in the new reality, including Tootie
