Should make Rob smile. Deja Moo -- When You Know You've Experienced This Bullshit Before Apparel by Samuel Sheats on Redbubble. Maybe you've already dreamed of purchasing this shirt. If so, don't fight the cosmos!
30 Sensational Sharpie Crafts That Will Beautify Your Life DIY - Sharpie Coasters, ceramic tiles (free or very inexpensive at any home store center), rubbing alcohol added with a straw or eyedropper, (for the colors to mix) -- Great inexpensive gifts!