Kakashi's reasons
A hangover:
Eight hours after their meeting time, Kakashi arrived, his feet were wobbling and he was stumbling.
" YOU'RE LATE!" Naruto screamed at his sensie.
" We- HIC!-well... Ya' HIC! See Naruto, there was this-hic!- party last night at the bar, I do-hic!-dont remember his name...but the -hic!- party was awehome! HIC! I'm totally wasthated! Woooho!" He pulled out a bottle of sake from his pants and gulped it down, "Y-hic!-you understand right!?"
Naruto had a furious look on his face, then he ran off.
Sakura looked disappointed at Kakashi, "Sensie! How could you say that to him!?"
"Wh-hic!-what !? I'm telling the truth..."
" Sensie... sigh...Naruto's birthday was last week...and you didn't even show up."
Kakashi looked at her, then back at the expensive bottle of sake. 'Then, which party was I at!?'
Back at the bar, little Hanabi was stuck in a sticky situation, "SOMEONE HELP! A man put me in my birthday cake! Then he peed on me! I'm stuck! Someone!..."
Kakashi shook his head, 'It probably wasn't someone important.'
Lost my glasses:
Kakashi arrived on time or at least that's what he thinks, "Ha! I'm on time today, SUCK IT! SAKURA! " while he did his victory dance, Sasuke kicked his shin.
"Owwww! What the hell!? Who kicks people on their shins!? Dammit Sasuke! God it hurts!"
"Kakashi, do you know what day it is?"
"Saturday?"
" Yes... Saturday... now, tell me which month it is..."
"Ja...Sep... no,...um...January?"
Sasuke smiled, "ha ha ha... no...no it isn't, its February." Then he pulled out kunais, "Kakashi, this is gonna hurt you, a lot more than its gonna entertain me..."
"Wait! I ... couldn't find my glasses?"
" You know what... I take it back, this WILL entertain me as much as its gonna hurt you."
Stuck in traffic:
Finally two hours after the meeting time, Kakashi arrived.
" YOU'RE LATE!" Sakura screamed at her sensie.
"Well you see, I couldn't find my car keys so I had trouble getting here." said Kakashi.
"YOU DONT HAVE A CAR DAMMIT!"
"Exactly."
This made Sakura pull her hair out.
END