Howdy! Thanks for trying it out! We didnt really get allot of time to playtest so I can see how you got confused. Basically there are tasks you can do in the restaurant that can effect the date that's about to happen, and you can hide from the waiters but clicking "H". You also have to hide before the timer runs out so the couple doesnt catch you there trying to sabotage their date!
Finding the sabotages is half the game though, when we upload a post Jam version with colour maybe it will be easier to play! xD