When things get stale.

It’s easy to have good intentions – but the reality is, marriage is tiring.
When you have to wait your turn.

Hopefully this dude’s wife will be more understanding now that she knows he was left empty-handed. (Empty-brain’ded?)
When you’re stunned into silence.

It’s easy to forget that, if you’re old enough to be married, you’re old enough to eat gummy bears whenever you want.