I didn't see the end date until I had already thought of these, so I will share for sport.
"These are not the cupcakes you are looking for."
"I'm sorry, but we're out of baguettes."
"You'll take one if you want to continue training."
"Shh.. Savor the moment."
"Don't tell anyone that tries to pick one up, but they're actually Baby Trolls."
"I heard you like . . . cupcakes."
"Beware: My charms will not help you with Summoning, but these cupcakes might."
Come and cup my cakes...
Yesterday I rode a horse into a wall... What? Have a cupcake!
Don't tell anyone, but yesterday I rode a horse into a wall. Have a cupcake!
You'll never guess what this cream is made of. Shhh! Don't say!
"Come to the......"Good" side, we've got Cupcakes"
MMG: yummm...Cupcakes, My favourite!
Creepy Masked Person: *Holds cupcakes infront of MMG* ...About that raise?
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I love Tigre1456's 2nd subbmission on page 2
"silence i kill you"
" Let them eat cake"
" Shhh , don't tell Paul it's his birthday "
" Lets keep this our secret , OK? "
" Don't say a word , just eat "
" These are not the cupcakes you are looking for "