I heard this joke this weekend, and had to share it!

A husband hurriedly cleans the snow and frost off his windshield, and speeds off to work. At the office he receives a text from his wife, just as he was getting ready for a meeting,

“Windows frozen, what do I do?”

Hurriedly the husband replies, “Pour lukewarm water on to unfreeze”, wondering the whole time why doesn’t she just let the car warm up and defrost the windows. Ten minutes later, he gets another text from his wife.

“Done. But computer is really screwed up now”