How does vinnie meet shorty in sift heads

Vinnie met Shorty at a beach and both fell in love with each other. Vinnie always love how Shorty is a shooting pro and always know what to do for fun. On Sift Heads 4 when Vinnie got bored since there would be less crimes in Chicago, Shorty decided that he should go on vacation. Vinnie also got help from Shorty since he could not sift heads alone. Vinnie also cares alot for Shorty since had to rescue her from Kiro and to give her rest when she is shot during Sift Heads World Act 7.