Could have been on the table,door handle,seat. So many families eat there...it gets so packed full of sniveling children picking their noses,butts who knows... they touch everything...That said, they're busy as back and someone may not have washed their hands after their Sunday mornin hangover diarrhea. Sucks. I never eat there, tourist trap.
I was over at mesa and seen your smogger heads the other day.
I usually reshape their valve job, he just touches the 45 most of the time.
I have a couple 360 blocks there now.