Try your possession powers outside

Strangely enough, you're not feeling any remarcable sense of alarm despite the fact that you've been turned into a pile of sentient red goo.
Instead, what you feel is an eagerness to test out your newly gained capabilities. It is a very strong feeling, almost a compulsion, pushing your focus towards the warm bodies of other people.
You somehow know that you can get inside of them, and you know that something wonderful will happen if you do. It's like a new instinct written in your very own DNA, so you want to try it out as soon as possible.

But instead of going for it and 'attack' the people who are the closest from you(your family), you hesitate, your slimy body wriggling uncomfortably still under the bed.

Somehow, the thought of using your own family as your initial test subjects doesn't suit well with you. So instead, you decide to get out and try a different person... or maybe even an animal?

"Who should I pick...?" You think for a long moment.