Well this is annoying...

You see -- I have been trying to trade my Halloween Reese for my sis' Angel Fasoro for the past to days. First I tried to do it through the pet trade - that didn't work, even though it was one for one. Then I tried through the pet exchange -- I was able to give her my Halloween Reese... but when she tried to send me her Angel Fassie, it said I had already reached the limit of 12 pets - I, by the way, had 14 pets before, and when I sent her my Reese, I had 13 pets total -- all thanks to my Extra Pet box thingy... Sooo frustrating...
*sigh*