NEW YORK - Mark Malkoff, a filmmaker and comedian whose video "171 Starbucks" documented his visits to all of the coffee chain's Manhattan stores in a single day, will live in an IKEA store in Paramus, N.J., for an entire week starting Monday, Jan. 7.

"My apartment has to be fumigated and I need to move out for several days," said Malkoff, 31. "All of my friends have tiny...