Here's one many of us can relate to (or several if you don't want them all lumped together):
* Statisticians at high school basketball games.
Many don't bother putting the first name of opposing players, making me search high and low for a roster;
many write in forking cursive, and/or write so light that it doesn't show up on a fax/PDF;
many I have to add the totals myself, because they're too lazy to complete it, which I guess is OK, since ...
I have seen VERY few this season where the totals actually added up;
sometimes, the score is just plain wrong (the quarters add up, the FG and FT add up, the points add up, but the forking score is wrong;
some idiots put the number of points scored in the FG boxes (i.e., 6 3 2 0 9 for a nine-point game, instead of 3 1 2 0 9);
some don't bother marking the quarters when players enter, rendering my "off the bench" and "bench points" lines useless.
I'm getting tired. Think I'll go home now.