THEME:   in two-word phrases, the last word ends in -O and the first word begins with T-.   
GOOD ONES:     Title "Working Overtime"   Retired boomer   SST [if it were the person, the B would likely be capitalized]   
Created fiction?   LIED [never thought of my fiction as lies]   
   Biker's welcome   HOP ON [the apostrophe shows it's not the diner sign but an invitation to ride]   
Rough stuff   EMERY [never thought of my wife's emery boards that way]   
Bath buggy   PRAM [Bath, England, that is]      
BTW:   Scored 75, say   HAD A C [the idiom is "got a C", not "had…"  --- better clued "Stayed cool"]      
RATING:    
 
Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun