Help Help locked out!

[killapong]

So basically my friend thinks it would be a great laugh to set a pattern key on my San Fran. However he has unfortunately forgotten this pattern. As it stands i have tried over 100 attempts at different combinations but as is the idea of one of these locks, it is hard to guess.

I haven't set a google account and i dont have clockwork/root/any of that kind of thing.

Help me guys i dont know what to do
Thanks in advance

 

[ElasticNinja]

at boot hold down Volume Down button, and wipe Data or Factory Reset
You can also do a TPT