Can you guess which of these three MENSA members has the highest I.Q.?

[kinnip]

 

[miss_jayne]

i am doing a 'write in' and going with the bbq!

 

[Roosterboy]

met too. except the second from the left side of the right plants looks pretty smart

 

[Marlinchaser]

I'm betting the two on the right will be eating any plants that come up in the pots.