KuK's Guide to reading the Signs of Tyche
Kuk tested, Tyche approved
First roll a D4, a D6, and a D8
Every odd number, mark a bad omen- every even number, mark a good omen.
However the dice are weighted differently. An omen on the D8 is worth twice that of one on the D4. The D6 worth 50% more than the D4 but 50% less than the D8.
Tabulate whether you have more/stronger omens for good or bad and then put on a stupid face and tell the party.