No, they are not significant and surely she knows that. The majority of people who serve in the US Congress - including her - spend that much on a holiday night out to dinner with the kids and grandkids.
Speaker Pelosi on $600 direct payment checks: "I would like them to have been bigger, but they are significant."

Dec 21, 2020 · 5:28 PM UTC

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Replying to @marwilliamson
What a joke, her dinner and liquor tab for the night totals $600 or more. Pelosi is pathetic!
Replying to @marwilliamson
We demand that every progressive in Congress refuse to vote for Nancy Pelosi for Speaker of the House until she publicly pledges to bring #Medicareforall to the floor of the House for a vote in January. #ForceTheVote #FightForM4A Sign the petition: forcethevote.org/
Replying to @marwilliamson
We need the majority in the Senate so we don’t have to compromise the needs of the American people.
Replying to @marwilliamson
House dems wanted it to be more but the Senate wouldn’t have it. Months ago they passed a plan that McConnell let collect dust. She’s probably only comparing it to what the senate wanted us to have which was $0 #CorruptAndComplicitGOP & #Comradetrump only care for themselves.
Do mj ot blame the messenger! She took on Trump and won!
Replying to @marwilliamson
#$600insult
The fact you would shame Pelosi rather than a Republican who controls the Senate says everything. We take scraps because people voted Republican. Notice none of you are blaming Schumer either.