Squirt guns. Floating trampolines. Water balloons. There are all sorts of awesome things that only come out when the sun is shining. But I want more! So let's come up with some really crazy summertime toys and products.

Send your best entries to me at contests@gizmodo.com with Summer Fun in the subject line. Save your files as JPGs or GIFs, and use a FirstnameLastname.jpg naming convention using whatever name you want to be credited with. Send your work to me by next Tuesday morning, and I'll pick three top winners and show off the rest of the best in our Gallery of Champions. Get to it!

Send an email to Adam Frucci, the author of this post, at .