Now that you know what NOT to do, here are a few websites that let you make custom posters if you upload your own picture. They are cheap (either a Subway sandwich with double meat or a Venti Mocha Latte from Starbucks) and easy to use.
Easy, right? Greaaaaaaaaaaaatt. Well now, here are a few of my favorite pictures that you can either “steal” or “borrow” from me. Disclaimer: These do not belong to me, but I found them, so nyahhh (tongue out).
If you do not like any of the above pictures, here are a few website repositories and examples where, depending on your interest, you can find a great picture.
Hipsters Parody Pictures
Awesome Creative Pictures
Badass Bird Pictures
Cocaine is a Helluva Drug - Great for Med/Pharmacy School or fans.
Minimalistic But Awesome