The Sims Unleashed - 2002 VG is rated/received certificates of: Australia:PG Germany:o.Al.
The Sims Vacation - 2002 VG was released on: USA: 26 March 2002
The cast of The Sims Vacation - 2002 includes: Donna Le Tourneau as Sims Voice
The Sims Makin' Magic - 2003 VG is rated/received certificates of: USA:T
The Sims 3 - 2009 VG is rated/received certificates of: Australia:M UK:12 (PEGI)
The Sims House Party - 2001 VG is rated/received certificates of: Australia:M USA:T
The Sims Livin' Large - 2000 VG is rated/received certificates of: Australia:M USA:T
The Sims Hot Date - 2001 VG is rated/received certificates of: Australia:M USA:T
The Sims 2 - 2004 VG is rated/received certificates of: South Korea:15 UK:12
The Sims Bustin' Out - 2003 VG is rated/received certificates of: Australia:M (console versions) Australia:G (handheld versions) USA:T
No. You must have The Sims 3 World Adventures installed in your computers in order for your Sims to go on vacation.
A Sim won't go into labour when they are on vacation, but non pregnant Sims can conceive during the trip.