If I could stand on the sidewalk, watching people walk pass me playing musical instruments who are blowing up, well THAT would be 'something to do'. We could even throw a few mimes in for good measure. Dating is 'something to do'. Going on a dinner or movie date is a great 'something to do'. It is a 'something to do' with the potential for sex.
Sex is always fun and satisfying.
At least for me. I try not to ask if the woman is satisfied. Just in case I don't like the answer. When it comes to this, I believe in a 'don't ask, don't tell me' policy. Sex is also relatively inexpensive.