I'm currently carrying a Beretta Tomcat 2032 in my shoulder bag along with a small crowd size cannister of Sabre Red pepper gel rated at about 2 million Scoville units. The pepper gel is for the average car window bum rush, parking lot Karen, or annoying a-hole, with the Tomcat in reserve as the final arbiter with 8 rounds of Hornady XTPs.
Last week I had my S&W M43C in the bag with 8-rounds of Aguila 40gr. Interceptors, and two of the tiniest, cutest speed loaders!
Week before that I was feeling kind of vulnerable so I had my FN FiveSeven shoehorned into the bag.
Next week I'm probably going to be carrying my G19 pattern .22 TCM9r stoked with 5.56x24 loaded with Speer 40gr. SP at 2,000fps. It's a lot smaller than the FiveSeven and substantially more potent.
I always carry one of my Spyderos - Endura 4 or Salt 2.
Who knows, after that I may be carrying my Beretta 950BS .25ACP in a shirt pocket.