Shifting gears

[awd-drifter]

Okay, my brother has been driving like this, 1,2,3 and than to 5th. He skips 4th. I just got my driver's lisence last wednesday and i've never revved it or drove it hard. Now he's blaming me that i did something with the tranny. The car is a 97 Accord EX. I'm just wondering if its a bad thing to go 1, 2, 3 and than straight to 5th. I've never done this shifting before, just wondering if its a good or bad thing shifting 1,2,3 than to 5th.