Nocturnal Navigator T-Shirts

Think / Don't think signs.

"Are you willing to work the night shift?"

Things that go beep in the night.

'Eww! You woke up with some bad evening breath!!'

'"Silent killer'?! That's your nickname? That's so cool Dad!"

'How's it hangin'?'

'Bob, I just realized something. I sleep in a bed that's on a bed! Crazy, right?'

Owl eating computer mouse

"Jeff! Have you been sleepwalking again?!"

"Why does she wait until I'm sleeping to knock the pencil around the apartment?"

"Yes, echo-location is great, but my night-vision goggle sure help too..."

Pull and all nighter...

Why moths should not drive at night.

'Afraid of the dark...'

'Insomniacs Anonymous. Next meeting 3am,Tues.'

'Ok, so you smelled gas and then you ... wait a minute! You're a family of opossums?'

Sleep walking.

"He's going to be sleepwalking all night, I might as well get some work out of him..."

"They were known as the tribe that didn't sleep."

The Camp, Pt. 4

You know I can't sleep when you grind your teeth like that.

Bookworm Sleepover

'BANG' and a cosmology institute appears.

'Never mind that. I think I've just discovered a new planet!'

"I don't know what else we can do. He won't look up from the screen!"

"Damn. I took the Rip Van Nyquil."

'It's midnight, do you know where your brain is?'

Barcode Dreams

'Which one is named after me?'

Leaving a Real Impression: That's one small step for (a) man, one giant leap for mankind.

"You kept me awake all night, grinding your gums."

'You had to put a skylight in didn't you?'

'The landscape is continually shifting Son, so you have to learn to navigate by the Sun and the stars...'

'I can't sleep. I'm too awake.'

You guys were right! Screaming profanities is more satisfying than howling these days.