Hum..., I like the idea, I will participate... (and posting once in the Thread will allow me to locate it again more easily, ah-ah...!).
Pity we don't have a bit more of such Games/Challenges/Threads, I know of 'Trick or Treat' during Halloween but I've never participated because I find the Concept a bit too complicated with writing a Story, then getting approved, etc...
There was some other nice Gifting Thread a few months ago but I've lost the Thread a bit and it was nice to participate and a nice way to make new Friends as well...
@ OP/Thread Owner, some Ideas for "Extra Challenge" are to (only) include WL Pets, + always include a Pet born on the exact Registration Date of the Player we are gifting, and/or always older, etc...
It might take a mini-while until I have included one of the Banners in my Sig as I think my Sig was already close to the Max Nb of Chars allowed, but I will spread the word...
Happy Challenge to everybody...!!

"Pragmatic Thinker"...
I don't try to read anymore when Users use ']Size=85[' (or smaller...!) on the Forum or in their Trade Rules..., as this is completely unreadable on Desktop in any Browser...!
.
In the Jungle/Forest/Cave...!: wrote:CaptainSpank is hanging upside-down from lianas, wondering how that happened...!
Oh no!, a snake in the grass! CaptainSpank jumps out of the way and hides behind a mushroom...!
I usually have Sigs turned OFF, (except Events), because of too many heavy ('.gif') Pix (metered Connection, I pay per Mb)... //
Current (Easter 2025): Sigs turned ON...! // (Total blocked (approx): 26.2Gb.)
The Pets from my
'Special & Rare Pets' Group are open for (nice!) Trades / True Date Swaps...
Dreamie(s)...!):- Fishes - (=> 11 missing...!) //
- Bats - (=> 17 missing...!)
- Owls - (=> 11 missing...!) //
- Staff Dogs - [2010-2019] COMPLETED...!! (Missing 2x [2020] + 2x [2021].)
"Big" Dreamies: Animal Eggs [#1-#4](2009) + 'Husky'(2014). (Missing x4+1 in total...)All Animal Eggs I already have are visible in
this Group, with their corresponding Pet...