Welcome back to work after a great weekend. Help us banish moody Mondays and send us your best clean joke. Each week's favourite funny wins a fifth generation iPod Video courtesy of the National Deaf Children's Society. [Metro UK]

To find out more about NDCS's Happy Mondays campaign and help raise money for the UK's 35,000 deaf children, go to happymondays.org.uk

For your chance to win this fantastic prize, click here

With nearly one-third of its land protected in parks and preserves, Costa Rica is a paradise for lovers of wildlife and fun-filled adventure. Escape with Backroads to a place where white-faced monkeys enliven the jungle canopy while blue morpho butterflies color the sky. Warm ocean waves lap sandy shores, and rivers wind through lush rain forests. Travel in the company of our expert Trip Leaders and local naturalists, whose insight will enhance your appreciation of this natural paradise. And best of all, you'll discover the true meaning of pura vida.

Picked up from Tek Talk:
It is always the big question; "How do I make money on the Internet with my website?" This being the first thing on most web owners minds. While getting your site, or sites, listed in the search engines is a first priority, once you have some traffic you must figure out what to do with it to convert it into commercial viability with better search engine visibility.

WIN Tickets to see Justin Timberlake - Sony Ericsson with Vodafone as official sponsors of Justin Timberlake's European FutureSex/LoveShow have teamed up with Metro to give one lucky reader and four friends the chance to see him live at the O2 arena on Tuesday July 10.

Be one of the first to see the movie Transformers! Win a Vespa! Enter this great contest and win your dream today! This is a freebie and easy to enter.

One (1) Grand Prize Winner will receive:

One (1) Vespa LX50, provided by VESPA
One (1) TRANSFORMERS prize pack including: one (1) four-pack of Fast Action Battlers and one (1) TRANSFORMERS: The Game for XBOX 360 (XBOX 360 not included)

Two (2) First Prize Winners will each receive:

Metro found a pair of tickets to give away to one lucky reader to the UK premiere of Die Hard 4.0 on June 20.

The latest offering from the Die Hard franchise opens with an attack on the vulnerable United States infrastructure, which begins to shut down the entire nation.

The mysterious figure behind the shattering scheme has figured out every digital angle – but he never figured on an old fashioned fly-in-the-ointment: John McClane (Bruce Willis).

To celebrate the release of the wacky romantic comedy “Wedding Daze”, in cinemas from today, Metro has teamed up with film distributors Pathe to give you the chance to win a romantic break for two in New York.

After losing the woman of his dreams, Anderson is convinced he'll never fall in love again. But at the urging of his best friend, he spontaneously proposes to a dissatisfied waitress named Katie and an innocent dare evolves into the kind of love that both of them have been looking for all along.