velvet donkey posted:

Believe me.I can add up.

I don’t doubt it Velvet 

velvet donkey posted:

Believe me.I can add up.

I know you can 

velvet donkey posted:

Believe me.I can add up.

I have no doubt about that Velvet 

Do they still practice it at schools these days? I sometimes wonder!

149 x 171 = 25479 and I've done that in my head without writing out anything or using a calculator or computer.

 (that's easier than you might think if you remember that (x+y) * (x-y) = x² - y²)

You're a clever fecker though El. As The Beatles said...Don't Let Me Down