I used to panic at about 12~ or so tags because, thanks to IJ's email system, Gmail likes to put 5-6 tags in EACH notif, causing me to realize there's more like... 40 or 60 in total. Plus, it would bundle unrelated posts and characters together so, when I open an email, I felt a huge pressure to TAG ALL THE THINGS and if I'm not in the mood to tag with one character I have to dealwithit.gif and that was uncool.
Now, with Conversation View off, and emails sorted thanks to the nifty color-coded tag tricks, I can tag at my leisure, and rarely let my tag count go above 10~ *legit* tags left, unless I like.... sleep. Or get really busy at work.
(This might not sound like a lot, but when you consider the fact I have 12 characters in 6 games, and that I do about 100 tags a day... yeah. OTL)