You can spend all day trying to chuck a nut into a 2" diameter hole and never manage it. However, stand over the engine bay of an Astra and accidently drop a nut, and it'll fall straight down the exhaust pipe! Bloody thing stayed there as well. :lol:
If it's not difficult, it's not fun. It certainly isn't fun when it's not your car and you'd rather be welding a Landy.