More bad advice.

Here's some tricks to try.

1.) Why not crank bootiecall text someone from someone else's phone?

2.) Crank emails are crazy fun, too. Hop onto someone's computer, the email acct is open: go for it.

3.) Also, if someone's logged into IM, a crank IM session can be really rewarding.

Final thought:
Either the term "bootie call" has incredible staying power, or I need to know what the new slang is on that.