If you've never tried a Rebus Puzzle before, it's a play on words presented as a picture.
Here are some examples:
The answers are:
1 Coffee Break
2 Misunderstood ('miss under stood')
Try 50 more here:
There are many words in English that end in -less, such as careless, hopeless, clueless, homeless, tasteless, useless, fearless and this one...