Why doesn't DOS ever say 'EXCELLENT'

Shell to DOS, Come in DOS, do you COPY?

All computers wait at the same speed.

Computer: A device designed to speed and automate errors.

Go ahead, make my data!

Smash forehead on keyboard to continue...

Enter any 11-digit prime number to continue...

ASCII stupid question, get a stupid ANSI!

E-mail returned to sender: Insufficient voltage.

Help! I'm modeming... and I can't hang up!!!

All wiyht. Rho sritched mg kegtops awound?

Error! Keyboard not attached. Press F1 to continue.

DOS Tip #1701: Add DEVICE=FNGRCROS.SYS to CONFIG.SYS

Hidden DOS secret: Add BUGS=OFF to your CONFIG.SYS

Press any key to continue or any other key to quit...

Press any key... no, No, NO!! Not THAT one!

Press CTRL-ALT-DEL to continue ...