lol, I actually don't even touch my browser when in someone's town/someone in mine for fear it'll error
though if you want to do more
1) got k.k. birthday? noticed I missed it earlier
2) probably the biggest stretch, but because of the nature of it I can most certainly do the most number of to catalogue for for one item
http://moridb.com/catalogs/q3rYovH68I?limit=100
for this list, own not catalogue.... which is part of why its probably such a stretch
not gonna be picky, but if anything looks fine, I'll say the mermaid stuff is probably least desired right now while the non-NA items are most
also got a ton of unorderable furniture you can catalogue if interested (pretty sure aside from above list, 7-11 set, and some of the high level post office rewards I've got everything else.... though may have to switch around charas for the gracie/katie furniture and possibly some other things)