Some of such pranks can be harmless and fun, while others can be ill-advised and risk a violent reaction from the pranked (search for "pranks gone wrong").
Top 5 Pranks 2015 (GONE SEXUAL)
[video=youtube;E-U1ktKzIcI]https://www.youtube.com/watch?v=E-U1ktKzIcI[/video]
Top 5 Pranks 2015 (GONE SEXUAL)
[video=youtube;E-U1ktKzIcI]https://www.youtube.com/watch?v=E-U1ktKzIcI[/video]