Spray-on Condoms

Maybe it's just me, but this seems like the worst idea ever.  Here are some scenarios that I think you could come across:

"Hey baby, let's go for it.  I've got the condoms right here."

"Okay!"

*spraying noise*

"...What was that?"

"That was the condom."

"That sounded like spray paint.  You're NOT putting that thing in me."

Then there is the fact that it takes two to three minutes to dry.

"Let's fuck!"

"Yeah!"

"Sorry, but you'll have to wait two more minutes."

Or, the one that could probably be the most common:

"How did you get pregnant???  Didn't you use protection???"

"Yeah, but he missed a spot."

So, am I the only one that thinks this is the most horrible idea ever?