Flip-face Toby tram roof paint query

Thanks for the rapid responses. I'm going to look into the dolphin grey. And it's helpful to know that acrylic is probably the way to go. Now if I could only go back and stop myself from trying to get that last spot! Though I can't really complain. I couldn't get Toby to run, or flip his face when I first got him. Granted, I only had to open it up and reset the face "paddles". And frankly, I still don't know what I did to get the motor to turn on (other than open it up and give it some taps), but I can live with a brown spot if I have too. Thanks again!