When switching households in my rotation, using 2 dice, roll once. If doubles, roll again for more chances of drama.
First Roll
2: no drama. (This is always a result of doubles, so roll again.)
3: AFFAIR! *
4: no drama
5: no drama
6: ADDITIONAL AFFAIR (only applicable for cheaters) *
7: no drama
8: GOOD THING! (I decide... get a pet or have a surprise baby)
9: no drama
10: no drama
11: SOMEONE MIGHT DIE (try for an emotional death or make a townie sacrifice)
12: no drama. (This is always a result of doubles, so roll again.)
* Second Roll for Affairs!
2: no drama, roll again
3: HAVE A LOVECHILD WITH AFFAIR
4: no drama
5: no drama
6: GET CAUGHT CHEATING
7: no drama
8: no drama
9: no drama
10: no drama
11: DIVORCE (either due to unhappiness or getting caught)
12: no drama, roll again
Basically I would decide whom in the household would do these things and with whom.