You can find these interesting mugs at http://www.anthropologie.com/anthro/index.jsp
Because one can never have too many charming mugs.
Mug with opening in the bottom for cookies...genius!
Cute Whale hand painted personalized white by PaintMyName on Etsy, $27.00
Day & Night Mug - changes from light to dark with heated liquid I seriously want this.
Set of 2 Ceramic Soup and Cracker Mugs, $15 | 28 Practical Yet Clever Gifts That Are Anything But Lame