Lolita is a great, BYO Tequila Mexican restaurant in Philadelphia. It is very small and be prepared for a wait on weekend nights. The food is delicious and inventive. Bring your own Tequila for their featured margarita mixes of the night (the price of the mixer for the margarita was expensive for no alcohol). The hostess was not friendly at all when we went, but everyone else working there was great.