No No Double O, never buy on impulse. I usually let my heartbeat slow down to a normal enough rate to be able to talk to whoever the dealer is without giving myself away first. Then I buy it.
I never buy on impulse. I may drool on the stock, wipe some sweat on the action, or pick my nose and pretend to leave it on the trigger just so nobody else will handle the gun before I buy it but I never buy on impulse.
I may dig for small change, empty my pockets and propose to the dealer's wife, but I never buy on impulse. No.
I have not been known to walk into a gun show and walk out 5 minutes later with what I thought was the purchase of a lifetime - not me.
And I have never been known to walk into a gun show, head right for the one table in the place that I know will be selling what I'm looking for, make the purchase I want and then carry it around for the rest of the show. Nope, not me.
Welcome to the crowd. This is Mikey. :-D