Replying to Roommate problems HELP PLEASE +k

Ok so i leave for the weekend to go visit my parents, and i come home monday to a note on our kitchen counter from one of my two roommates telling me and the other to sign this piece of paper work:


ADDENDUM TO LEASE
Acceptance and Consent to Assignment of Lease
And Security Deposit Waiver

______Roommate_______, ("assignor"), herby assigns all right, title, and interest in and to the lease agreement dated __ 8/1/11 - 7/31/12__ for the premises located at __(our address)__ to _______(where he wants me and my roommate to sign)______ as of the 25th day of march, 2012. In consideration for the consent to this assignment by the Landlord, assignee guarantees the performance of all obligations of the lease agreement and assignor remains jointly and severally liable for all financial obligations of the lease agreement.

Assignor further acknowledges that they no longer have an interest in the security deposit for the premises described in said Lease, and that said deposit has been assigned to assignee as of this date. Therefore assignor acknowledges that he/she is not entitled to any or future refund or accounting of the security deposit.


Assignor___Roommate___ Assignee______(where he wants me to sign)_____
print name print name



Assignee____(where he wants my other Roommate to sign)___





LANDLORD HEREBY CONSENTS TO THIS ASSIGNMENT OF LEASE AND SECURITY DEPOSIT WAVER


________________________________________
Agent for the Landlord

________________________________________
Date:




How would you handle this situation?! +k