A refund. credit to (saw it on another post as comment, thought it deserved own post)
Couple's Daily Question Mug
Coffee Mug
Reddit.
Games.
They chose "Sorry!".
The Milky Wei.
Armor is pretty much useless once there's a chink in it.
A maize runner. Credit goes to my girlfriend.
Pregnant. (Credit goes to the trailer of Zootopia)
To go to the second hand shop
The second hand shop.
There were once two but now they're too offensive to talk about.
You can't put a plane through linearly independent vectors
About 6 hours.
Boko Harambe.
Boko Harambe
Removed
I have no idea, but this looks like a good joke. So post your proposals in comments.