Submit.
1) Think of a good caption if you can. Don’t be offended if I use my caption instead of yours, or delete it.
2) If you want credit, link your tumblog at the end. Because sometimes I’m too busy/lazy to do it for you.
3) I may use your post the next day, week, month, or even year. Or maybe not at all.
4) Most important, is it LOL?