My dad’s arms are this big!
My dad’s are much bigger – and stronger..
Mine’s been training; working out and everything.
Mine’s been training for 10 years – chin-ups every morning before work.
Mine’s got legs like trees
Mine doesn’t bother about his legs – he says no one can see them in the club. He’s got the strongest arms though.
etc etc etc
round and round in circles
I know it’s a thing, because it happens in loads of books featuring kids on playgrounds, but until half an hour ago, I don’t remember ever hearing anyone showing off with their respective dads’ strength for real, especially never amongst 20(ish) year olds…