Willing suspension of disbelief
A Mini Golf.
Two in the front and two in the back! And how do you get four polar bears in a car Take the reindeer out first
Nothing as they cannot breed with each other
Gingerbread. Edit: This is more of an out-loud joke. So, maybe it'll help if it read: "Ginger-bred" instead.
Willing suspension of disbelief.
Someone knocking at your door for no apparent reason.
Green Lantern and Deadpool.