Quiz of the Week: how many holes does a straw have?

We've started a weekly quiz at Launchpad, run with the Isle of Man Chamber of Commerce. Each week a new question goes up on the flip chart in the space.

This week's is the straw one. How many holes does a straw have, one or two?

Voting happens on the flip chart, so you'll need to come into Launchpad to add your mark. Argue your case in the thread by all means, but only the chart counts.

Last week's question and the answers are in the first reply below.