Beware of shoulder surfing from orbit

from here and here (image source)

Size definitely matters for passwords, but not like that. You're looking for more characters, not bigger keys.

The PIN Protector Pup

found on eBaum's World

It doesn't take much to protect against shoulder surfing at the ATM. A bark here, a growl there, it's all about getting advanced warning.

So much for having a private moment

from here (source image)

He better not be texting his side piece or he's going to get it from his wife.

Automated tellers tell too much

from here and here (image source)

I feel like Mary Poppins would have been able to protect her banking information on her own using an umbrella over the shoulder.

Don't let aliens invade your bank account

from here and here (image source)

I think I'll stick with more modestly sized laptops, so I only have to worry about hiding my passwords from people in my immediate vicinity.