The ONE spell I know

So I know one spell.....and it works all the time. Two Halloweens ago me and my best friend dressed up for Halloween (We couldnt take pictures =[  ) And we had wands and capes...the whole shabang!! and where ever we went...we would say....."Hey....you want to see a Trick?" and of course the person would respond. SURE! so.....we put our wands in the air...said a few secret words.....and pointed at the nearest female ^___^ Get it? a Trick? Please say you understood that joke...if not....oh well but it was HILARIOUS to us