have you ever noticed that some tumblr users come in sets
like they never stop talking to/about the other person so you may as well follow them too
it’s like buy one, get one free
AU where I have my life together
what kind of person doesnt know their waifus measurements
A normal person who will succeed in life
This is actually a test showing how sponges pump water through themselves for filter feeding!
They simply colored the water around them so you could easily see the process :D
Sponges will never cease to fascinate me!