Don't buy the golden eggs!

Spent 100 donuts and got Hugs Bunny, Shary Bobbins and 5 Kang/Kodos topiaries among other things. That's 2 characters and a 7.5% bonus for 100 donuts, but is worth about 340 assuming the characters were 90 donuts each. More than happy and I'm glad I spent the money.

Edit: these were the only two things I needed from the event.