On the eighteenth day of Shelfmas, the critters gave to me…
Eighteen happy pills!
LUNA: Well, there WAS eighteen happy pills in this bottle… but I think someone took them all!
ZAC: Not me! Nope! Totally innocent! Not guilty! Wasn’t me! Can’t prove it! OMG! I’m so happyhappyhappy right now! I can smell rainbows and taste sunshine!!!
LUNA: No overdose of pills should make anyone THAT happy! I’ll go get a stomach pump…
ZAC: Won’t work! They didn’t go that way! I thought they were suppositories! Butt pills! Yep! I stuck them all in the back door! Up the poop chute! In the rectory! It was a big crack attack!
LUNA: How vile!!!! And these pills were……… effervescent!
ZAC: Yep! That’s why they made me SO HAPPY!!! My tookus is tingling! My butt is bubbling! My colon is being cleansed! Good good good! Good vibrations!!!!
LUNA: This looks like a job for Big Scrat….
Evil Squirrel's Nest 
I think it would be a good idea NOT to be in the room when Big Scrat “takes care of” Zac.
Pam
Someone’s gotta get it on tape for the Shelf Critter Christmas party….
And here I was, thinking ‘Zac” was so innocent looking! 😳 At least now I know why he’s so very very happy!
Zac has the kind of happy that can only be found in a bottle. Better living through chemistry….
EEEEEEEEKKKKK!
That’s not a mouse, it’s a gerbil!
Whatever…it’s still EEEEEEEEKKKK-worthy.
I need one but didn’t get one.
Yikes. Effervescent butt pills. I’m surprised Mitzi isn’t in on this action…
They’re probably not big enough for Mitzi….. you know…. she needs……. big things.