Seriously, I'm short so a 5lb weigh gain is enough to where my tighter clothes don't fit as well. How do you consistently gain weight and just keep buying bigger clothes and NOT think 'hmmm maybe I should fucking stop'?  It's not like it just organically happens past a certain point. You have to notice "wow, my pants are cutting into my stomach, ouch." then GO BUY MORE then CONTINUE TO EAT LIKE TRASH. Repeat until you're on my 600 lb life getting hosed off in the yard.