I. DESPISE. WEEDLES.
And pretty much every beginning trainer in FireRed/LeafGreen. They're always way stronger than your Pokemon no matter how long you grind, and you have to fight about four thousand Weedles before you get to Cerulean City. Oh, and your attacks ALWAYS miss and your opponent ALWAYS gets critical hits when you have low health.
@MartinOddity- I felt like I'd give my in-game character a bit of a personality and add a roleplay type thing to it.