[I did sent them $5 to see what they'd send me. I got a window
  sticker and a letter that was HAND-SIGNED oooo. Maybe for $100
  I'd get a BUMPER sticker or $0.50 pen from PensXpress for $1000
  donation. Get real. They got tuition funding. I had fun there
  but the begging is annoying... and I hate when scientists beg
  even more. I know they have to.. but it's irritating]