Very nice sigs!!

I just have a question though (not directed at anyone in particular)...why is it necessary to have so many sigs? I swear some people have so many made for them and sometimes the sigs made aren't even up for more than a couple of days, or used at all.

I guess I'm just crabby...if I take the time to make somebody a sig (as ugly as mine are) I'd want them to actually use them for a decent amount of time, not just a few days.