Handful of Concepts - Insect Catcher.

"A cup that catches insects by pressing a button that seals off the rim."

Ever just been sat in your room, then a wasp, fly or moth appears in their with you almost instantly distracting you from what you were doing. You then search around for something to kill it with, or if your less inhumane, a cup to catch it. The problem I find with catching the insect in a cup is that then suddenly there is nothing around for me to seal off the rim like a piece of paper of a magazine.
 This "Insect-Catcher" would have a fully functioning exit/entrance at the click of a button - making it more efficient and easy for you to catch those pesky critters.