Google's Clippy, err... Pegman

So I was on Google Maps and I encountered Pegman for the first time.

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via maps.gstatic.com

He greeted me with the message:

Hi there, I’m Pegman! I’m here to help show you how to browse images and visit interesting places in the new Google Maps.

I thought WOW! Google's gone and copied Clippy from Microsoft. The guy even waves at you when he first appears. But since his first appearance, I can't get Pegman to come back. Anybody know how to trigger Pegman in the new Google Maps?