My favorite part is that Professor Oak is only in the last panel.
As if like he appears all of a sudden off to the side, saying it in a demonic voice-

H̝̗͎̹e̻̥͉͙͛̆̑̈̌̑̓ ̰͕͕̻̇̆͛t͊҉r̹̼͇͈̠̬̕iͯͨͥͫ͏͍̱̜̹̼̼͓è̴̄̋d͇̑ ̤ͫ̋ͧ̀t̷̯̲̆̀͌̿ǫ̮͗ͧͩͩ̓ ̷̗̞̆̉͋ͮ̽r̙̖̟ͧͤͦ̊ͮ̀į̫̪̣̫͛͊̍ͪ͗̿d̡͖͇̜ͥ̄ͯͫe̖͔͖͈͓̳̹̓́̌ͫ ̴͚̦̫ͬ̎̌ḫ͖̞̐ͣi̔̃͂͜s̝͇̙̜ ̪͉̮̜̫́ͦ̓b̧̲̳̟̪̪̼̼ͤͭ̄i͇̹̭̥̋ͯ̔̎͐̈́͛͘k̙̲̯͖͔͚͉͂ͪͥͭ̍̌͆e̗̲̓ͬ̏̈͛̈̍͡ ̦͕̥͎͒̾̓͋i̘̪͕̩͚̋̏̽̽͛͐ͅn̰̪̂͐ͤͪ̇͊̊d̺̿̈́o̟ͫ̈̊͐͒̓o͈̎̿r͌ͬͨͥͧ͝s̗̞̼͇̜ͮ͞

There's a time and place for everything, now's not the time. Professor Oak hides tire iron