If the gems go on sale again, I'll buy some "Duck Swimming Signs" and place them near my fishing area that I've just expanded.
I'll place them behind the fences, I hope i can get 4 of the signs, at least - before the signs are gone.
Since I don't understand this event (If nothing else) I'll at least get something to enjoy from it.
Cannot wait, so hopefully they go one sale!
I love decorations and I like to decorate.
So here's hoping the gems go on sale for me soon!