I remember the first time I fell for that... but it was in reverse. My team had a pink ward in the river bush near dragon. The enemy team dropped a ward over the end and we killed it. They dropped a second ward, we killed it. They dropped about 3 wards at once, and we're thinking "OK, your loss", then Fiddles comes over the wall.
I had something similar, except the enemy team didn't have Fiddlesticks. I ended up clearing like 5 wards for free as a support.
when you ARE the bait to gather people for fiddle ult

Blasphemy!

Why does this make me think of Bait Car? Lol