too-good-to-be-true offers (e.g. scams and frauds);  too-good-to-be-true stories
 honeymouthed;  glib;  fair-spoken;  cajoling;  talking glibly
 good at storytelling;  good at telling (funny) stories;  having the gift of gab
 honeymouthed;  glib;  fair-spoken
 the lion's share;  the cream
 too-good-to-be-true offers (e.g. scams and frauds);  too-good-to-be-true stories
 honeymouthed;  glib;  fair-spoken;  cajoling;  talking glibly
 good at storytelling;  good at telling (funny) stories;  having the gift of gab
 honeymouthed;  glib;  fair-spoken
 the lion's share;  the cream