If you read one blog, it should be Monkeys For Helping.
Actually, it should be this blog, because then you'll be able to find out about many more things approaching the sheer Awesome of Monkeys For Helping. But definitely consider MFH as a second choice.
Particular favorites include:
Frog in a Dragonball hat
"It's hard being me"
Giant Rat Cannon!
And that's all just on the first page. There's over a year and a half of archives of this stuff. It's great.