Buddy, it was absolutely flabbergasting how many of these schmucks actually thought that was possible! The common line went something like, "I gained 50 pounds of muscle in a year by just tweaking my diet and hitting the weights so it's entirely possible..."
I used to lose my everloving mind on these people. Comparing their scrawny, pinner selves to a pro athlete who literally gained 35 pounds of lean muscle in just under a year while simultaneously improving his cardio and overall athletic performance. Never mind his S&C partner/coach was Holland's strongest man (100% roid monkey) and his jaw grew as fast as his biceps, all he really had to do was hit the weights and it all came together!
He was 227 pounds when he beat Buentello for the Strikeforce HW title in 2007, guys...