why do people on facebook like the wrong things?

[ashley]

Like I see posts that aren't funny or good and people "like" them. Like my friend said shes in the hospital and feels like crap because they had to poke her like 20 times to get the needle in and people are pushing like. Isn't that the opposite of what the like button was made for? I wonder if someone posted something like i just totaled my car or my dad is leaving for good if people would push like.