You don't have electricians that are colour blind!
A shopping cart will, on occasion, exhibit a mind of it's own
A triathlete doesn't go both ways.
There are 48 heads in her box - of course shes happy!
d(sun)/dt *facepalm* I'll see myself out.
Because he forgot his voltmeter at home.
Ask them to pronounce the word, "unionized".
Cache in hand.