I didn't know he was in college.

[mink09]

My sim used the matchmaker and got a really cute guy. To speed things up, I used the tombstone of L and D to get him to move in. Well, as it turns out, he's a sophmore. Does anyone know how to age him to an adult?

[Whiterudder]

Yup, just use the InSimenator to make him an adult.

[Canoodle]

Or, super easy- Use Inge's birthday cake.
http://www.simlogical.com/sl/Sims2Pages/Sims2_Aging.htm

[Vertex]

99% sure if you get married or at least engaged, he'll age.

[Canoodle]

*Uncontrolled* YA's always transition when moved onto a base neighborhood residential lot, but do not when debug mode is used to basically 'teleport' them there. You can't marry a YA that is *controllable* on a residential base neighborhood lot. It simply won't work as far as I know. He/she has to be aged up by artificial means.

[Vertex]

Canoodle - I don't know if I'm allowed to do this but I want to ask you to explain this in more detail because I don't have any idea what means??
Do you mean when the said sim moves into the neighborhood from the household he/she is in, it performs a transition? And when it's asked to move in it doesn't always?

[AngelFrouk]

Mink used the boolprop cheat to add a young adult to the family. This means that the guy didn't age normally. If Mink asked the sim to move in, he would hyave automatically aged to an adult. But only if he's an uncontrolable sim in college (a NPC). If he lives in a playable household he cannot age normally and you'll have to play him through college. At least, when you don't want to cheat.