I turned on my sink and the sprayer thing blew off, now how do I fix it!

I want to install a new sink sprayer onto a faucet where the old one was removed and capped off. The new sprayercompression fitting seems to be too big. Is there an adapter? I have never seen anything like this before. It also seems like the faucet stem is not only smaller but too short to get...

This is kind of a dumb question but some friends and I got to talking and it got kind of interesting so I thought I'd post the main cause of the conversation here... I was wondering what the first thing you did when you turned 18? If you're not 18 what's the first thing you plan to do?

The Kitchen faucet is a single knob. Both cold and hot has slow water pressure. If you use the sprayer and stop then the water pressure returns to normal for both cold and hot. You must always use the sprayer to get normal water pressure. Sprayer is not part of single faucet but is part of unit.

My kitchen sink sprayer is leaking from underneath my sink. We just replaced the spray head part. Could it be the hose or what else could it be? Thank you!

HELP - I have the sprayer hose in my hand, I read out the diverter thing, if I put my finger over where the sprayer goes water will come out of the spout. I sprayer coupling appears to be still attached under the sink. Can I get help with a quick fix? I can't get it off, any suggestions to how I...