i have drankin robo. more than once and robotusin is one that has only dxm in it but still i remember a shity high that would not go away and felling like shit the day after. even tho i felt like shit i did it 7-8 times when i had no weed. i still think im retarded from that month. so i say fuck robotusin and smoke weed and if you can smoke drink and if you cant drink than do something with you time than looking to get high from shit in your house
peace.