Here in the OC, the ones that tick me off the most are the "suspicious (brown) person wearing a hoody - beware!" posts.

There are also a fair share of "Sad - our favorite xyz restaurant closed down", which is fine, but it (of course) takes about 30 seconds to spin off into the cornfield of "another example of dems are ruining the state".

Got a great restaurant you think I should try? Sweet!

Had a good experience with a handyman? (not THAT kind of experience) - Fabulous!

Anyone got a recommendation for someone to help with our sprinkler system? Perfect!

"Hi - we're a Asian family who just moved here from San Francisco and looking for really good authentic Chinese food" - do not (too late!) respond with "We really like the Panda Express just down the street"