In Steve Martin's poignant and delightful book "The Pleasure of My Company", there is a marvelous description of how the narrator decides to complete an entire road trip uttering only phrases that do not use the letter "e". His success at this peculiar endeavor is charming, hilarious, and heartwarming.
Based on that book (which I highly recommend), here is a game: state a simple phrase, such as "I need to go to the toilet". The next poster must phrase the same sentiment without an e ("I need to go to the toilet" = "I must find a bathroom"), and suggest a challenge for the next poster.
Another example:
simple phrase - "I can't believe I ate that!"
same idea stated without an e - "I can't grok my consumption of that food."
Ready? Here's my challenge:
"I'm so embarrassed that I farted."
And the e-less version is ....????